NEONATAL INTENSIVE CARE

UNIT (NICU)By:- firoz qureshiDept. psychiatric

nursing

NICU

Steps organization of Neonatal Intensive Care

Reorganization of existing neonatal care facilities

Developing the units should beBasic level – IHigh level IILevel III

PHYSICAL FACILITIES

The neonatologist and the nurse in charge must be involved while planning the unit.

LOCATION

• Neonatal unit should be located as close as

possible to the labour rooms and obsteric

operation theatre

• Adequate sunlight for illumination

• Fair degree of ventilation of fresh air

SPACE

500-600 Gross square feet per bed.Space includes patient care area,

storage area, space for doctors, nurses, other staff, office area, seminar room area, laboratory area and space for families

6 Feet gap between two incubators for adequate circulation and keeping the essential lifesaving equipment

FLOOR PLANOpen encumbered spaceThe walls should be made of washable

glazed tiles and windows should have two layers of glass panes.

Wash basins with elbow or floor operated taps facility having constant round-the-clock water supply should be provided.

The doors should be provided with automatic door closers.

Isolation room

VENTILATION

Effective air ventilation

Central air conditioning

LIGHTING

The whole unit must be well illuminated and painted white

The lighting arrangement should provided uniform shadow-free, illumination of 100 foot candles at the baby’s level

ENVIRONMANTAL TEMPERATURE AND HUMIDITY

• The temperature inside the unit should be maintained at 28’ +_2’C, while the humidity must be above 50%.

• Portable radiant heater, infra red lamp can be used

ACOUSTIC CHARACTERISTICS

• The ventilation system, incubators, air compressors, suction pumps and many other devices used in the nursery produce noise.

• Sound intensity in the unit should be exceed 75 decibels.

• Telephone rings and equipment alarms should be replaced by blinking lights.

COMMUNICATION SYSTEM

• The unit should also have an intercom & a direct outside telephone line

ELECTRICAL OUTLETS

• Each patient station should have 12 to 16 central voltage – stabilized electrical outlets sufficient to handle all pieces of equipment

• An additional power plug point• There should be round-the-clock power

back up including provision of UPS system.

STAFF

• A direct who is a full time neonatologist• One neonatal physician is required for

every 6-10 patients One resident doctor should be present in

the unit round-the-clock.• Anesthetist - pediatric surgeon and pediatric

pathologist are essential persons in establishment of a good quality NICU

NURSES A nurse : patient ratio of 1:1 maintained thought out

day and night is absolutely essential for babies on multi system support including ventilatory therapy.

For special care neonatal unit and intermediate care, nurse to patient ratio of 1:3 is ideal but 1:5 per shift is manageable.

• Head nurse is the overall in-charge In addition to basic nursing training for level-II care,

tertiary care requires, staff nurse need to be trained in handling equipment, use of ventilators and initiation of life-support like use of bag and mask resuscitation, endotracheal intubations, arterial sampling and so-on.

The staff must have a minimum of 3 years work experience in special care neonatal unit in addition to having 3 months hand-on-training in an intensive care neonatal unit.

OTHER STAFF

• Respiratory therapist• Laboratory technician• Public health nurse or social worker• Biomedical engineer• Clark

EQUIPMENT• Equipment and supplies should including all

that is necessary for resuscitation and intermediate care areas.

• Supplies should be kept close to the patient station so that nurses do not have to go away from the neonate unnecessarily and nurses time & skills are used efficiently.

• There should be servo-controlled incubators and open care systems for providing adequate warmth

EQUIPMENT FOR LEVEL III NURSING – 6 BED

Sl.No Item Nos

1 Resuscitation set 62 Open care system 43 Incubators 24 Infusion pumps 12-185 Positive pressure ventilators 66 Oxygen hoods, oxygen analyzers 67 Heart rate – apnea monitors with

scope6

8 Phototherapy unit 6

EQUIPMENT FOR LEVEL III NURSING – 6 BED9 Electronic weighting scale 110 Pulse oxymeters 611 End tidal CO2 monitor 612 Transcutaneous PO2 & PCO2 2-313 Noninvasive Bp monitors 1-214 Invasive Bp monitors 1-215 ECG monitor with defibrillator 116 Intra cranial pressure monitor 117 Portable radiographic machine 118 Portable ultrasound machine 119 Blood gas analyzer 1

DISPOSABLE ARTICLES REQUIRED FOR THE NICU

• IV Catheters• IV sets• Micro burette sets• Bacterial filters• Feeding tubes• Endotracheal tubes• Suction catheters• Three-way stopcocks• Extension tubing• Umbilical arterial and venous catheters• Syringes, needles• Trocar and cannula

LABORATORY FACILITIES

•Microchemistry laboratory•Well equipped to provide quick and reliable

•Facilities for creative protein, total leukocyte counts and microscopic examination of peripheral blood

TOWARDS A GENTLE AND FRIENDLY NICU ENVIRONMENT

• It has been realized that physical and social environment of nursery affect the recovery and long term morbidity of the neonate.

• Attempts should be made to reduce unnecessary noise and light.

• Avoid excess of light• Handling should be gentle• Neonates including pre terms feel pain and painful

stimuli can cause deleterious physiological responses. Analgesia should be provided during all procedure including ventilation.

• Parent should be allowed unrestricted entry to the nursery,

• They should be explained about various tubing and attachments to the baby and should be involved in care of their baby.

INDICATIONS FOR THE ADMISSION TO NICU

• Babies less then 30 weeks• Very low birth weight baby of less then 1500 gms

• Cardiopulmonary monitoring• Surfactant therapy• Convulsions• Severe birth asphyxia• Assisted ventilation• Total parenteral nutrition• Major surgery

LEVELS OF NEONATAL CARELEVEL I CARE

• The minimal care • Provided by the mother under the supervision of basic health professionals.

• Neonates weighting more than 2000 gm or having gestational age maturity of 37 weeks or more belong to this care.

• This care can be includes care of delivery, provision of the warmth, maintenance of asepsis, and promotion of breast feeding.

LEVELS OF NEONATAL CARELEVEL II CARE

• This care includes requirement for resuscitation, maintenance of thermo neutral temperature, intravenous infusion, gavage feeding phototherapy and exchange transfusion.

• 10-15 percent of the newborn require this care

• This care s is anticipated for the infants weighing in between 1500 & 1800 gm or having gestational age maturity of 32 to 36 weeks.

LEVELS OF NEONATAL CARELEVEL III CARE

• This care includes life saving support system like ventilator and best suited special intensive neonatal care.

• Three to five percent of newborn require care of this level.

• This level of care is for critically ill babies, for those weighing less than 1500 gm or having gestational age maturity of less than 32 weeks.

OUTLINE OF MCH SERVICESLEVEL FOR WHERE BY WHOM COMPONENT

SI (at village)

for low risk mother and neonate.

75% Home Sub-centrePHC

Mother Trained birth

attendant Multipurpose worker

or ANM Doctors Anganwadi workers.

Basis care

II (at sub-district) for higher risk mothers and neonates.

20% Upgraded PHC,

Sub-district District

hospitals, nursing homes, medical college hospitals

Trained nurses Resident doctors Trained in obstetrics Neonatology and

anesthesia

First referral units

Special neonatal care

OUTLINE OF MCH SERVICES

III (in metropolitan centers for still higher risk mothers & infants)

5% Large hospitalsMedical college hospitals and institutes.

SpecialistsSophisticated care given by trained nurses, resident doctors, obstetrician neonatologist, pediatric surgeon, haematologist, radiologist, ultrasonologist & well equipped laboratories.

THE MCH SERVICES DIFFERENT LEVELS

Level I Care:Prenatal care:

Early detection of pregnancy.• Identification of high risk pregnancy.• Immunization against tetanus.• Nutrition supplements with iron & folic acid.

• Antenatal assessments at 20,30,34 & 38 weeks of pregnancy.

• Assessment of pelosis.• Early detection of fortal growth failure.

THE MCH SERVICES DIFFERENT LEVELS

INTERNAL CARE :

• Proper management of labour and delivery.• Adequate support of establishment of respiration oropharyngeal suction and warmth.

• Identification of low birth weight, preterm birth & malformations requiring immediate correction and their referral.

THE MCH SERVICES DIFFERENT LEVELS

LEVEL II CARE:

Prenatal care:

This must be offered to mothers “at risk” identified through the high risk approach or mothers developing complications during pregnancy and / or labour.

Intranatal and neonatal care:

Deliveries of all “at risk” mothers must be attended by a trained obstetrician and neonatologist at first referral units. The new-born are expected to get special care for anoxia hyperbilirubinaemia, respiratory distress syndrome and septicaemia.

THE MCH SERVICES DIFFERENT LEVELS

LEVEL III CARE:

This level of care is meant for high risk pregnant women & neonates.

• Low birth weight babies• Severe respiratory distress• Serve anoxia at birth• Shock & metabolic problems

Intensive neonatal care unit having a full time neonatologist, trained nursing staff and resident doctors, equipped with biochemical laboratory support, ultra sound, electronic monitory of foetal condition, ventilation and respiratory support, blood transfusion arrangement & monitoring.

SUMMARY

So far we have seen about neonatal intensive care unit, its organization, physical facilities, personnel, equipment necessary, laboratory facilities and level of neonatal are and MCH services available at different level.

CONCLUSION

Thought NICU services require high technology input and expensive one should not lose sight of the human

approach towards the fragile and sick babies & their anguished parents. To

obtain best results from neonatal intensive care we need a well equipped

unit.