HAZARDS IN OPERATING ROOM - Dubai...

57
HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, Sri Devraj Urs University, Kolar, india Ex Member ExCo WFSA Past President, ISA & Ex Editor IJA Editor,SAARC Journal of Anaesthesia Dubai 2015_Hazards in OT_ PFK 1

Transcript of HAZARDS IN OPERATING ROOM - Dubai...

Page 1: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

HAZARDS IN OPERATING ROOM

Dr P F Kotur MD PhD Vice Chancellor Sri Devraj Urs University Kolar india Ex Member ExCo WFSA Past President ISA amp Ex Editor IJA EditorSAARC Journal of Anaesthesia

Dubai 2015_Hazards in OT_ PFK 1

5-7March 2015 Dubai Anaesthesia-2015 2

I N D I A

C H I N A

TIBET

5-7 March2015 Dubai Anaesthesia 2015_PFKotur

Kolar

3

Definition

Hazard

an unavoidable danger or risk even

though often foreseeable

the absence or lack of predictability

chance

Synonyms Danger Accident

fortuity

Dubai 2015_Hazards in OT_ PFK 4

Hazards of Operating Room

The risk dangers of

impaired function

disease

disability

injury and

discomfort resulting

from exposure to operating room environment

Dubai 2015_Hazards in OT_ PFK 5

Objective of this lecture

is to identify hazards present in operating rooms and to list actions that can be taken to minimize these hazards

Dubai 2015_Hazards in OT_ PFK 6

What I am going to speak

Historical Pespectives

Classification

Expected Approach

AccidentalPhysicalChemical amp Biological hazards

Ergonomic psychosocial and organizational factors

Risk to Female anaesthesiologists

Dubai 2015_Hazards in OT_ PFK 7

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 2: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

5-7March 2015 Dubai Anaesthesia-2015 2

I N D I A

C H I N A

TIBET

5-7 March2015 Dubai Anaesthesia 2015_PFKotur

Kolar

3

Definition

Hazard

an unavoidable danger or risk even

though often foreseeable

the absence or lack of predictability

chance

Synonyms Danger Accident

fortuity

Dubai 2015_Hazards in OT_ PFK 4

Hazards of Operating Room

The risk dangers of

impaired function

disease

disability

injury and

discomfort resulting

from exposure to operating room environment

Dubai 2015_Hazards in OT_ PFK 5

Objective of this lecture

is to identify hazards present in operating rooms and to list actions that can be taken to minimize these hazards

Dubai 2015_Hazards in OT_ PFK 6

What I am going to speak

Historical Pespectives

Classification

Expected Approach

AccidentalPhysicalChemical amp Biological hazards

Ergonomic psychosocial and organizational factors

Risk to Female anaesthesiologists

Dubai 2015_Hazards in OT_ PFK 7

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 3: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

I N D I A

C H I N A

TIBET

5-7 March2015 Dubai Anaesthesia 2015_PFKotur

Kolar

3

Definition

Hazard

an unavoidable danger or risk even

though often foreseeable

the absence or lack of predictability

chance

Synonyms Danger Accident

fortuity

Dubai 2015_Hazards in OT_ PFK 4

Hazards of Operating Room

The risk dangers of

impaired function

disease

disability

injury and

discomfort resulting

from exposure to operating room environment

Dubai 2015_Hazards in OT_ PFK 5

Objective of this lecture

is to identify hazards present in operating rooms and to list actions that can be taken to minimize these hazards

Dubai 2015_Hazards in OT_ PFK 6

What I am going to speak

Historical Pespectives

Classification

Expected Approach

AccidentalPhysicalChemical amp Biological hazards

Ergonomic psychosocial and organizational factors

Risk to Female anaesthesiologists

Dubai 2015_Hazards in OT_ PFK 7

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 4: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Definition

Hazard

an unavoidable danger or risk even

though often foreseeable

the absence or lack of predictability

chance

Synonyms Danger Accident

fortuity

Dubai 2015_Hazards in OT_ PFK 4

Hazards of Operating Room

The risk dangers of

impaired function

disease

disability

injury and

discomfort resulting

from exposure to operating room environment

Dubai 2015_Hazards in OT_ PFK 5

Objective of this lecture

is to identify hazards present in operating rooms and to list actions that can be taken to minimize these hazards

Dubai 2015_Hazards in OT_ PFK 6

What I am going to speak

Historical Pespectives

Classification

Expected Approach

AccidentalPhysicalChemical amp Biological hazards

Ergonomic psychosocial and organizational factors

Risk to Female anaesthesiologists

Dubai 2015_Hazards in OT_ PFK 7

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 5: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Hazards of Operating Room

The risk dangers of

impaired function

disease

disability

injury and

discomfort resulting

from exposure to operating room environment

Dubai 2015_Hazards in OT_ PFK 5

Objective of this lecture

is to identify hazards present in operating rooms and to list actions that can be taken to minimize these hazards

Dubai 2015_Hazards in OT_ PFK 6

What I am going to speak

Historical Pespectives

Classification

Expected Approach

AccidentalPhysicalChemical amp Biological hazards

Ergonomic psychosocial and organizational factors

Risk to Female anaesthesiologists

Dubai 2015_Hazards in OT_ PFK 7

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 6: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Objective of this lecture

is to identify hazards present in operating rooms and to list actions that can be taken to minimize these hazards

Dubai 2015_Hazards in OT_ PFK 6

What I am going to speak

Historical Pespectives

Classification

Expected Approach

AccidentalPhysicalChemical amp Biological hazards

Ergonomic psychosocial and organizational factors

Risk to Female anaesthesiologists

Dubai 2015_Hazards in OT_ PFK 7

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 7: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

What I am going to speak

Historical Pespectives

Classification

Expected Approach

AccidentalPhysicalChemical amp Biological hazards

Ergonomic psychosocial and organizational factors

Risk to Female anaesthesiologists

Dubai 2015_Hazards in OT_ PFK 7

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 8: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

What I am going to speak

OT Pollution Noise Pollution NIOSH Guidelines

BloodBody Fluid Exposures

Particulate Releases

LASER

Head injury

The OR Fire Problem

Airway FireDrape Fire

Dubai 2015_Hazards in OT_ PFK 8

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 9: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Historical Pespectives

Kelling (1918) developed one of the first equipment for control of Operation Theatre pollution Perthes (1925) developed a more sophisticated variant Weiloch (1925) and Holscher (1928) gave their variants too Werthmanns (1948) ldquoArtificial Climaterdquo was a more efficient and practical concept

Dubai 2015_Hazards in OT_ PFK 9

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 10: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Historical Pespectives

Vaismanns (1967) report caused an awakening It explained adverse working conditions and associated health hazards So this became an obvious world wide interest and concern which we were quite oblivious to till sometime ago

Dubai 2015_Hazards in OT_ PFK 10

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 11: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

The persons at risk

Patient

Anaesthesiologist

Surgeon

Other OR staff nurse technicians

wardboys etc

Dubai 2015_Hazards in OT_ PFK 11

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 12: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Classification

Accident hazards

Physical hazards

Chemical hazards

Biological hazards

Ergonomic psychosocial and organizational factors

Dubai 2015_Hazards in OT_ PFK 12

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 13: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Expected Approach

Hazard

Anticipation

Recognition

Evaluation

Control intervention

Dubai 2015_Hazards in OT_ PFK 13

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 14: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Accidental hazards

Injuries to legs and toes

Slips trips and falls on wet floors

Stabs and cuts from sharp objects needle-pricks

and cuts by blades ampoules

Fire and explosions

Cautery Burns and scalds

Electrical shock

Dubai 2015_Hazards in OT_ PFK 14

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 15: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Physical hazards

Ionising amp non-ionising radiation

Exposure to radiation from x-ray and

radioisotope sources

Exposure to Lasers

Excessive noise

Awkward posture and back pain

Temperature

Dubai 2015_Hazards in OT_ PFK 15

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 16: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Chemical hazards

Exposure to various anesthetic drugsgases

Skin defatting irritation and dermatoses

Irritation of the eyes nose and throat -

airborne aerosols washing and cleaning

liquids

Chronic poisoning -long-term exposure to

medications sterilizing fluids (eg

glutaraldehyde) anesthetic gases etc

Latex allergy

Dubai 2015_Hazards in OT_ PFK 16

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 17: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Biological hazards

Infections due to the exposure to blood body

fluids

Risk of contracting a nosocomial disease

Possibility of contracting palm and finger

herpes

Increased hazard of spontaneous miscarriages

congenital anamolies

Dubai 2015_Hazards in OT_ PFK 17

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 18: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Ergonomic psychosocial and organizational factors

Fatigue and lower back pain

Psychological stress -heavy responsibility towards

patients

Stress strained family relations and burnout due to

shift and night work overtime work

Problems of interpersonal relations with surgeons

and other members of the operating team

Post-traumatic stress syndrome Exposure to

severely traumatized patients multiple victims of a

disaster or catastrophic event or severely violent

patients

Dubai 2015_Hazards in OT_ PFK 18

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 19: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Female anaesthesiologists

Increased rates of abortion infertility congenital abnormality in unborn foetus

General health could be at stake It can manifest as headache irritability lack of concentration nausea pruritus fatigue depression

Even liver and renal disorders neurological abnormalities and cervical cancer

Might affect the skills significant decrements in various perceptual and cognitive skills

Ultraviolet and Ionising radiation propellants defatting agents volatile by-products of surgical cement also contribute to such pollution

Dubai 2015_Hazards in OT_ PFK 19

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 20: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

NIOSH Guidelines (National Institute For Operational Safety and Health)

Correlation between blood tests urinalysis and atmospheric levels have been tried to prove the hazardous effects of these gases especially during a prolonged exposure

To combat these hazards NIOSH in 1977 recommended standard criteria for the limit of gas levels in theatres atmosphere

Halogenated agent alone ndash 2ppm

Nitrous Oxide ndash 25ppm

Halogenated agent and Nitrous Oxide together

Agent (05ppm) N2O (25ppm)

Dubai 2015_Hazards in OT_ PFK 20

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 21: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OT Pollution

So many surveys and studies on OT pollution have shown it could be an alarming health hazard

Safest option is to remove these waste gases before

they are released into OT atmosphere

Obviously Scavenging Systems are the best

Scavenging is appropriately defined as ldquoThe collection

and subsequent removal of vented gases from the

OTrdquo It minimizes the pollution to the maximum

Dubai 2015_Hazards in OT_ PFK 21

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 22: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OT Pollution

Other measures in the form of reducing the spillage of gases into the theatre atmosphere can be achieved by control of leaks from anaesthesia system performing an ideal induction and suction techniques

Furthermore room air ventilating systems play an important role in which a non re-circulating air conditioning system through which the spilled gases are recovered and vented out is ideal but very expensive

Dubai 2015_Hazards in OT_ PFK 22

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 23: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OT Pollution

Lesser the concentration of inhalational agents used

lesser the pollution such as in Low Flow Systems

For both ecological and economical reasons the use

of newer inhalational anaesthetics with low tissue

solubility and low anaesthetic potency Usage of

Sevoflurane Desflurane and air for Halothane and

Nitrous Oxide in the latest machines reduce pollution

to a certain extent

Dubai 2015_Hazards in OT_ PFK 23

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 24: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OT Pollution

A reasonably new concept where a ventilator attached to a circle system with a Zeolite reflector decreases documented Isoflurane consumption

Performing surgeries under RALA

TIVA offers a definite advantage Traps and Filters are used to capture waste gases and absorb the pollutants and efficient air filters are capable of filtering out anaesthetic drugs

Also at the present times surveys can be best carried out using adsorption tubes of diffusion dosimeter and a portable infrared spectrometer for background N2O concentrations

Dubai 2015_Hazards in OT_ PFK 24

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 25: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Noise Pollution

It is well documented that noise is stressful eliciting changes in ANS impairing the mental faculties leading to decreased work performance and increased anxiety respectively Noisiest time is during the preparation period

A decibel level of 10 ndash 40 represents relative quiet 40 ndash 80 is moderately loud and 100 ndash 130 is uncomfortable At 160 the tympanic membrane gives way

The sources are the health personnel machines and that incessant conversation moving equipment here and there suction machines monitor and their sensitive alarms Intercoms and ventilators add to the chaos

Even air-conditioning systems opening packages dropping the surgical instruments into the bowl play their part in this orchestra

Dubai 2015_Hazards in OT_ PFK 25

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 26: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Noise Pollution

Effects could be seen on endocrine system in the form of activation of pituitary adrenal axis cardiovascular system in the form of increasing blood pressure auditory apparatus sleep and finally mental function

A better acoustic designing and maintenance of equipment together with an increased awareness of staff towards this vital factor of work environment may decrease noise pollution

A department of sound has been suggested in limiting this hazard where they take care of monitoring and controlling the noise and provides centre of music therapy

Dubai 2015_Hazards in OT_ PFK 26

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 27: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

BloodBody Fluid Exposures

50 of our sharps injuries occur during use Procedures with the most sharps injuries 1048708Opening of ampoules

1048708Blood sampling

1048708Intradermal injections (lidocaine)

1048708Inserting peripheral IV line

Inadvertent use of scalpel

Dubai 2015_Hazards in OT_ PFK 27

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 28: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

BloodBody Fluid Exposures (contd)

Withdrawing needle from patient

During clean up and disassembly

During disposal

1048708Overfilled sharps container protruding

needles

Stuck by needle left in trash laundry

beds amp on floor

Dubai 2015_Hazards in OT_ PFK 28

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 29: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

BloodBody Fluid Exposures

What can you do to prevent these exposures and injuries

1048708Utilize safe zone during each surgical procedure

1048708Account for all sharps used

1048708Dispose of sharp in sharps container immediately after use

1048708When emptying suction canisters always pour carefully and wear eyeface protection

Dubai 2015_Hazards in OT_ PFK 29

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 30: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

BloodBody Fluid Exposures

Other actions include Using personal protective equipment (PPE)

1048708Although PPE (gloves mask) is used consider wearing combination visor-mask to help prevent eye exposures

Dubai 2015_Hazards in OT_ PFK 30

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 31: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

BloodBody Fluid Exposures

Should an exposure occur

For eyeface exposures Use an eyewash station and rinse for about 15 minutes

For a needlestick Express blood from stick wash with soapwater or use betadine

Report exposures immediately to management

Dubai 2015_Hazards in OT_ PFK 31

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 32: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Particulate Releases

Some procedures in the OR generate

particulates into the air (ie from cauterizing blood vessels using lasers)

These particulates can have viable organisms present that can cause infections

Preventive actions 1048708Use suction close to point of generation 1048708Wear N95 respirator (medical clearance and fit

testing is required) 1048708Wear tight fitting safety goggles

Dubai 2015_Hazards in OT_ PFK 32

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 33: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Cleaning Agents

A number of cleaning agents are used for equipment and the room

Those using the cleaning agents have the greatest potential of exposure Before use

Read the product label and Observe the necessary precautions for use

Dubai 2015_Hazards in OT_ PFK 33

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 34: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

SlipsTripsFalls

The walking surface of OR locations can be slippery causing an injury

Take the appropriate precautions Wear slip resistant foot

wear

Report waterfluids on floor for clean up

1048708Have personnel place a ldquoCAUTION ndashWET FLOORrdquo sign on floor until cleaned

Dubai 2015_Hazards in OT_ PFK 34

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 35: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Lasers

Recommendations for OR locations which

utilize lasers The Laser NurseTechnician must prepare

the OR for use Place any needed eye protection at the entries

(needed except for certain ophthalmic procedures)

Some applications may require covering windows and other reflective surfaces

When personnel enter the room verify they have laser eye protection on

Maintain a log of laser use

Dubai 2015_Hazards in OT_ PFK 35

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 36: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Head Injuries

OR lights are adjustable Sometimes they may be in a position that can cause a head injury

Use these simple rules

Keep light up out of the way until needed

Once done using move the light up out of the way

Dubai 2015_Hazards in OT_ PFK 36

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 37: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Electrical Shocks

Shocks are usually the result of faulty equipment

Take the following actions

Unplug power cords by holding the plug never pull the cord

Never operate equipment if the ground plug is missing Take the unit out of service for repairs

Should the plug or the cordrsquos insulation be damaged take the equipment out of service and for repair

Dubai 2015_Hazards in OT_ PFK 37

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 38: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OR Fire Safety

JCAHOrsquos Sentinel Event Alert on fires in the OR requires personnel Be trained on the use of fire equipment

Know methods for rescue amp escape

Know location of med gases shut-offs and electrical controls

Know location and activation of fire alarm system

Dubai 2015_Hazards in OT_ PFK 38

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 39: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

The OR Fire Problem

Ignition sources

Electro surgical units account for 68 of fires

Lasers account for 13 of fires

Most common location is in patientrsquos airway (34 head or 28 face)

O2enriched atmospheres was a contributing factor in 74 of the cases

Dubai 2015_Hazards in OT_ PFK 39

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 40: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Dubai 2015_Hazards in OT_ PFK 40

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 41: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Common surgical fire HEATsources amp

prevention

Electro surgical units and lasers

1048708Place ESU in holsters

1048708Place lasers in stand-by mode

Fiber-optic headlights or endoscopes

Never lay these sources lying on surgical drapes

Dubai 2015_Hazards in OT_ PFK 41

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 42: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Common surgical fire FUELsources amp prevention

Preppingointments solutions

Allow sufficient evaporation time

Dressings ndashgauze sponges

Keep away from heat sources

Linens and surgical drapes

Drape to facilitate dissipation of gases

Scavenge with separate suction

Anything with an electrical plug

Inspect cords and equipment

Patient ndashhair

Large clean shaven area

Use soluble lubricating jelly

Dubai 2015_Hazards in OT_ PFK 42

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 43: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Common surgical fire OXYGENsources amp prevention

Oxygen 1048708Maintain adequate ventilation especially

under drapes of patients having face or neck surgery

Know O2shut off locations

Use medical air when possible because it has lt 30 oxygen

Dubai 2015_Hazards in OT_ PFK 43

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 44: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Dubai 2015_Hazards in OT_ PFK 44

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 45: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OR Fire Procedures

RACE

Rescue The Patient

General OR Fire Safety

Airway Fires

Drape Fires

Equipment Fires

Dubai 2015_Hazards in OT_ PFK 45

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 46: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OR Fire ProceduresRACE

Activate Building Fire Alarm System

Fire Detection Devices

Phone Calls

Dubai 2015_Hazards in OT_ PFK 46

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 47: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

OR Fire ProceduresRACE

Confine

Compartmentalization by closing doors

Gas Shut Off

Dubai 2015_Hazards in OT_ PFK 47

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 48: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

RACE

Extinguish

Saline Solution

Fire Extinguishers

PASS

Evacuate

Staff Responsibilities

Dubai 2015_Hazards in OT_ PFK 48

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 49: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Dubai 2015_Hazards in OT_ PFK 49

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 50: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Dubai 2015_Hazards in OT_ PFK 50

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 51: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

General OR Fire Safety

At the first sign of smoke or flames

Stop the flow of breathing gases to the patient

Remove the burning material from in or around the patient

Care for the patient medically

Dubai 2015_Hazards in OT_ PFK 51

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 52: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Special Considerations -Airway Fire

Prevention ndashUse air instead of O2when possible

Use laser resistant endotracheal tube Soak gauzesponges used with uncuffed tracheal tubes to

minimizeleakage

Recognize that a fire exists (Black smoke from patients mouth)

Use saline solution to put out fire Remove endotracheal tube from patient (save for

investigation) Examine the airway to be sure the fire is out and nothing is

still burning Re-establish an airway perform bronchoscopy (to remove

particulatematter) Treat as medically indicated

Dubai 2015_Hazards in OT_ PFK 52

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 53: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Special Considerations ndashDrape Fire

Extinguish the fire with saline solution or smother

Saline and water may be ineffective due to the repellent surfaces

Remove the drape from the patient

Dubai 2015_Hazards in OT_ PFK 53

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 54: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Special Considerations

Extinguish only if small and if you know you have the proper fire extinguisher

Even if the fire is out an evacuation may be required due to smoke

Dubai 2015_Hazards in OT_ PFK 54

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 55: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Evacuation Considerations

Narrow corridors and doorways

Items blocking the evacuation routes

Bringing the table to ldquowheelsrdquo if power is lost

Forgetting to unplug ALL equipment before evacuation

Knowing your receiving site

Limited plugs and outlets at receiving site

Dubai 2015_Hazards in OT_ PFK 55

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 56: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

Fires Know The 7 Absolutes

1Ensure proper application of and drying of

prep solutions 2Clear the prep area of any pooled prep

solutions 3Inflate the endotracheal tube with methylene

bluendashtinted water or saline solution 4Ensure drapes are vented and remain vented

Use evacuation suction if area canrsquot be kept vented

5Ensure basin of sterile water or saline solution is readily available

6Smother flames 7Apply the dispersing electrode to a clean dry

hair free surface

Dubai 2015_Hazards in OT_ PFK 56

5-7March 2015 57 Dubai Anaesthesia-2015

Page 57: HAZARDS IN OPERATING ROOM - Dubai Anaesthesiadubaianaesthesia.com/.../Hazards-in-Operating-Room.pdf · HAZARDS IN OPERATING ROOM Dr P F Kotur MD, PhD Vice Chancellor, ... Operation

5-7March 2015 57 Dubai Anaesthesia-2015