STUDENT REVIEW - Weber State Universityradpacs.weber.edu/Images/T_Jurkiewicz/RADT 2913/D-Student...
Transcript of STUDENT REVIEW - Weber State Universityradpacs.weber.edu/Images/T_Jurkiewicz/RADT 2913/D-Student...
STUDENT REVIEW QUESTION SET D
RANDOM CONTENT AREA
RADT 2913
COMPREHENSIVE REVIEW
1 Kawamura RADT 2913 (Item Set D)
Which projection is performed to
evaluate the longitudinal arch of
the foot?
A. Recumbent lateromedial
B. Recumbent dorsoplantar
C. Standing lateromedial
D. Standing dorsoplantar
Kawamura 2 RADT 2913 (Item Set D)
Which projection is performed to
evaluate the longitudinal arch of
the foot?
A. Recumbent lateromedial
B. Recumbent dorsoplantar
C. Standing lateromedial
D. Standing dorsoplantar
Kawamura 3 RADT 2913 (Item Set D)
The unit of radiation
measurement used to indicate
dose equivalent is the:
A. Rad
B. Rem
C. gray
D. roentgen
Kawamura 4 RADT 2913 (Item Set D)
The unit of radiation
measurement used to indicate
dose equivalent is the:
A. Rad
B. Rem
C. gray
D. roentgen
Kawamura 5 RADT 2913 (Item Set D)
What is the most superior
midline landmark on the skull?
A. Nasion
B. Glabella
C. Acanthion
D. Outer canthus
Kawamura 6 RADT 2913 (Item Set D)
What is the most superior
midline landmark on the skull?
A. Nasion
B. Glabella
C. Acanthion
D. Outer canthus
Kawamura 7 RADT 2913 (Item Set D)
What effect will tight collimation have
on the quantity and quality of the beam
reaching the patient?
A. Decrease in quantity and quality
B. Increase in quantity and quality
C. Decrease in quantity and no
effect on quality
D. Decrease in quality and no
effect on quantity
Kawamura 8 RADT 2913 (Item Set D)
What effect will tight collimation have
on the quantity and quality of the
beam reaching the patient?
A. Decrease in quantity and quality
B. Increase in quantity and quality
C. Decrease in quantity and no
effect on quality
D. Decrease in quality and no
effect on quantity
Kawamura 9 RADT 2913 (Item Set D)
What method of monitoring is
recommended to ensure optimum
operation of the automatic film
processor?
A. Dosimetry
B. Sensitometry
C. Densitometry
D. Troubleshooting
Kawamura 10 RADT 2913 (Item Set D)
What method of monitoring is
recommended to ensure optimum
operation of the automatic film
processor?
A. Dosimetry
B. Sensitometry
C. Densitometry
D. Troubleshooting
Kawamura 11 RADT 2913 (Item Set D)
A partial or complete obstructed
airway describes what type of
emergency medical situation?
A. Shock
B. Head injury
C. Cardiac arrest
D. Respiratory distress
Kawamura 12 RADT 2913 (Item Set D)
A partial or complete obstructed
airway describes what type of
emergency medical situation?
A. Shock
B. Head injury
C. Cardiac arrest
D. Respiratory distress
Kawamura 13 RADT 2913 (Item Set D)
For which reason would the PA
projection of the lumbar spine be
more advantageous than the AP
projection?
A. Lower gonadal dose
B. Less magnification of the part
C. Easier centering of the patient
D. Improved recorded detail of
structures
Kawamura 14 RADT 2913 (Item Set D)
For which reason would the PA
projection of the lumbar spine be
more advantageous than the AP
projection?
A. Lower gonadal dose
B. Less magnification of the part
C. Easier centering of the patient
D. Improved recorded detail of
structures
Kawamura 15 RADT 2913 (Item Set D)
Which x-ray/matter interaction
produces a relatively high-
energy scattered photon?
A. Photoelectric Interaction
B. Photodisintegration
C. Compton Interaction
D. Coherent Scatter
Kawamura 16 RADT 2913 (Item Set D)
Which x-ray/matter interaction
produces a relatively high-
energy scattered photon?
A. Photoelectric Interaction
B. Photodisintegration
C. Compton Interaction
D. Coherent Scatter
Kawamura 17 RADT 2913 (Item Set D)
The fluoroscopic imaging of the
terminal ileum is generally
included as part of the:
A. ERCP
B. UGI series
C. esophagram
D. small bowel series
Kawamura 18 RADT 2913 (Item Set D)
The fluoroscopic imaging of the
terminal ileum is generally
included as part of the:
A. ERCP
B. UGI series
C. esophagram
D. small bowel series
Kawamura 19 RADT 2913 (Item Set D)
What is the best description of a
patient having tachycardia following
an IV administration of a water-
soluble iodine contrast media?
A. Mild allergic reaction
B. Moderate allergic reaction
C. Severe allergic reaction
D. Not an allergic reaction
Kawamura 20 RADT 2913 (Item Set D)
What is the best description of a
patient having tachycardia following
an IV administration of a water-
soluble iodine contrast media?
A. Mild allergic reaction
B. Moderate allergic reaction
C. Severe allergic reaction
D. Not an allergic reaction
Kawamura 21 RADT 2913 (Item Set D)
The basic material and equipment that
should be available for monitoring the
processor include:
A. chemicals, exposed films,
dosimeters
B. dosimeter, step wedge, supply of
test film, thermometer
C. sensitometer, densitometer, step
wedge, magnifying glass
D. supply of test film, thermometer,
densitometer, sensitometer Kawamura 22 RADT 2913 (Item Set D)
The basic material and equipment that
should be available for monitoring the
processor include:
A. chemicals, exposed films,
dosimeters
B. dosimeter, step wedge, supply of
test film, thermometer
C. sensitometer, densitometer, step
wedge, magnifying glass
D. supply of test film, thermometer,
densitometer, sensitometer Kawamura 23 RADT 2913 (Item Set D)
An error of coincidence for the source-
to-image receptor distance and any
side of the light field is determined by
using:
A. penetrometer
B. a wire-mesh screen
C. paper clips outlining the light field
D. a tape-measure to determine the
actual distance
Kawamura 24 RADT 2913 (Item Set D)
An error of coincidence for the source-
to-image receptor distance and any
side of the light field is determined by
using:
A. penetrometer
B. a wire-mesh screen
C. paper clips outlining the light field
D. a tape-measure to determine the
actual distance
Kawamura 25 RADT 2913 (Item Set D)
The pelvis is composed of the:
A. ala, ilium, pubis
B. ilium, ischium, pubis
C. ilium, sacrum, coccyx
D. ilium, ischium, sacrum
Kawamura 26 RADT 2913 (Item Set D)
The pelvis is composed of the:
A. ala, ilium, pubis
B. ilium, ischium, pubis
C. ilium, sacrum, coccyx
D. ilium, ischium, sacrum
Kawamura 27 RADT 2913 (Item Set D)
What is the correct equation for
calculating heat units?
A. SID x FSS x mAs
B. SID x kV x C (generator type)
C. mAs x kV x C (generator type)
D. FSS (focal spot size) x mAs x
kV
Kawamura 28 RADT 2913 (Item Set D)
What is the correct equation for
calculating heat units?
A. SID x FSS x mAs
B. SID x kV x C (generator type)
C. mAs x kV x C (generator type)
D. FSS (focal spot size) x mAs x
kV
Kawamura 29 RADT 2913 (Item Set D)
What method of disease
transmission is responsible for
infection of a radiographer following
an accidental needle stick?
A. Vector
B. Fomite
C. Direct contact
D. Air-borne transmission
Kawamura 30 RADT 2913 (Item Set D)
What method of disease
transmission is responsible for
infection of a radiographer following
an accidental needle stick?
A. Vector
B. Fomite
C. Direct contact
D. Air-borne transmission
Kawamura 31 RADT 2913 (Item Set D)
The radiation that results during
photoelectric interactions between
x-ray photons and matter is
A. Primary radiation
B. Leakage radiation
C. Scattered radiation
D. Secondary radiation
Kawamura 32 RADT 2913 (Item Set D)
The radiation that results during
photoelectric interactions between
x-ray photons and matter is
A. Primary radiation
B. Leakage radiation
C. Scattered radiation
D. Secondary radiation
Kawamura 33 RADT 2913 (Item Set D)
What is the gestational dose-
equivalent limit for exposure to the
embryo/fetus of an occupationally
exposed person?
A. 50 mSv (5 rem)
B. 5 mSv (0.5 rem)
C. 500 mSv (50 rem)
D. 0.5 mSv (0.05 rem)
Kawamura 34 RADT 2913 (Item Set D)
What is the gestational dose-
equivalent limit for exposure to the
embryo/fetus of an occupationally
exposed person?
A. 50 mSv (5 rem)
B. 5 mSv (0.5 rem)
C. 500 mSv (50 rem)
D. 0.5 mSv (0.05 rem)
Kawamura 35 RADT 2913 (Item Set D)
What position should be used
when a patient is having
difficulty breathing?
A. Sims position
B. Trendelenburg
C. Fowler position
D. Ventral decubitus
Kawamura 36 RADT 2913 (Item Set D)
What position should be used
when a patient is having
difficulty breathing?
A. Sims position
B. Trendelenburg
C. Fowler position
D. Ventral decubitus
Kawamura 37 RADT 2913 (Item Set D)
The medial oblique position of
the ankle to demonstrate the
mortise joint requires the leg to
be rotated
A. 15° internally
B. 30° internally
C. 15° externally
D. 30° externally
Kawamura 38 RADT 2913 (Item Set D)
The medial oblique position of
the ankle to demonstrate the
mortise joint requires the leg to
be rotated
A. 15° internally
B. 30° internally
C. 15° externally
D. 30° externally
Kawamura 39 RADT 2913 (Item Set D)
What is the dose equivalent of
an absorbed dose of 20 rads of
alpha radiation?
A. 20 rads (0.2 Gy)
B. 20 rem (0.2 Sv)
C. 400 rads (4.0 Gy)
D. 400 rem (4.0 Sv)
Kawamura 40 RADT 2913 (Item Set D)
What is the dose equivalent of an
absorbed dose of 20 rads of alpha
radiation?
A. 20 rads (0.2 Gy)
B. 20 rem (0.2 Sv)
C. 400 rads (4.0 Gy)
D. 400 rem (4.0 Sv) 20 rads (absorbed dose) X 20 (quality factor
applied to alpha particles) = 400 rem
Kawamura 41 RADT 2913 (Item Set D)
What precaution must be taken when a
patient with a chest tube arrives for a chest x-
ray procedure?
A. Hang the drainage system on an IV pole
B. Keep the drainage system lower than
the patient's chest
C. Remove the tube from the patient before
making exposure
D. Maintain tension on the tube extending
from the patient's chest
Kawamura 42 RADT 2913 (Item Set D)
What precaution must be taken when a
patient with a chest tube arrives for a chest x-
ray procedure?
A. Hang the drainage system on an IV pole
B. Keep the drainage system lower than
the patient's chest
C. Remove the tube from the patient before
making exposure
D. Maintain tension on the tube extending
from the patient's chest
Kawamura 43 RADT 2913 (Item Set D)
What type of unethical behavior or
violation of a patient’s rights occurs if
you perform an examination on the
wrong patient?
A. Invasion of privacy
B. Battery on a patient
C. False imprisonment
D. Failure to provide informed consent
Kawamura 44 RADT 2913 (Item Set D)
What type of unethical behavior or
violation of a patient’s rights occurs if
you perform an examination on the
wrong patient?
A. Invasion of privacy
B. Battery on a patient
C. False imprisonment
D. Failure to provide informed consent
Kawamura 45 RADT 2913 (Item Set D)
What is an advantage of a three-
phase generator over a single-
phase generator?
A. Less complex
B. Less expensive
C. Higher kilovoltage selections
D. Higher milliamperage selections
Kawamura 46 RADT 2913 (Item Set D)
What is an advantage of a three-
phase generator over a single-
phase generator?
A. Less complex
B. Less expensive
C. Higher kilovoltage selections
D. Higher milliamperage selections
Kawamura 47 RADT 2913 (Item Set D)
The olecranon process is
part of the:
A. ulna
B. radius
C. scapula
D. humerus
Kawamura 48 RADT 2913 (Item Set D)
The olecranon process is
part of the:
A. ulna
B. radius
C. scapula
D. humerus
Kawamura 49 RADT 2913 (Item Set D)
Which measurement is most
frequently used when referring to a
patient's dose?
A. Skin dose
B. Gonadal dose
C. Mean marrow dose
D. Mean glandular dose
Kawamura 50 RADT 2913 (Item Set D)
Which measurement is most
frequently used when referring to a
patient's dose?
A. Skin dose
B. Gonadal dose
C. Mean marrow dose
D. Mean glandular dose
Kawamura 51 RADT 2913 (Item Set D)
Which radiographic projections for
the cranium would be not be useful
for foreign body localization?
A. lateral position
B. PA axial projection
C. parietoacanthial projection
D. submentovertex projection
Kawamura 52 RADT 2913 (Item Set D)
Which radiographic projections for
the cranium would be not be useful
for foreign body localization?
A. lateral position
B. PA axial projection
C. parietoacanthial projection
D. submentovertex projection
Kawamura 53 RADT 2913 (Item Set D)
What timer will terminate
fluoroscopy after a preset period
of time?
A. cumulative
B. mechanical
C. synchronous
D. automatic exposure
Kawamura 54 RADT 2913 (Item Set D)
What timer will terminate
fluoroscopy after a preset period
of time?
A. cumulative
B. mechanical
C. synchronous
D. automatic exposure
Kawamura 55 RADT 2913 (Item Set D)
The preferred method for
imaging joints such as the knee
and shoulder is
A. CT
B. MRI
C. discography
D. arthrography
Kawamura 56 RADT 2913 (Item Set D)
The preferred method for
imaging joints such as the knee
and shoulder is
A. CT
B. MRI
C. discography
D. arthrography
Kawamura 57 RADT 2913 (Item Set D)
What is the definition of grid frequency?
A. How often a grid is used
B. The amount of lead in the grid
(expressed in terms of focusing
distance)
C. The amount of lead in the grid
(expressed as the number of
lead strips per inch)
D. It is the same as grid ratio
Kawamura 58 RADT 2913 (Item Set D)
What is the definition of grid frequency?
A. How often a grid is used
B. The amount of lead in the grid
(expressed in terms of focusing
distance)
C. The amount of lead in the grid
(expressed as the number of
lead strips per inch)
D. It is the same as grid ratio
Kawamura 59 RADT 2913 (Item Set D)
Bone age is BEST determined
by evaluating the bone's:
A. epilation
B. epistaxis
C. epiphysis
D. epicondyles
Kawamura 60 RADT 2913 (Item Set D)
Bone age is BEST determined
by evaluating the bone's:
A. epilation
B. epistaxis
C. epiphysis
D. epicondyles
Kawamura 61 RADT 2913 (Item Set D)
The function of an x-ray tube rating
chart is to determine the:
A. status of heat loading on the target
B. amount of heat loading on the tube
housing
C. correct exposure factors for a
radiographic examination
D. safety of a specific combination of
milliamperes, time, and kilovoltage
Kawamura 62 RADT 2913 (Item Set D)
The function of an x-ray tube rating
chart is to determine the:
A. status of heat loading on the target
B. amount of heat loading on the tube
housing
C. correct exposure factors for a
radiographic examination
D. safety of a specific combination of
milliamperes, time, and kilovoltage
Kawamura 63 RADT 2913 (Item Set D)
The tangential projection of a depressed or
flat zygomatic arch is achieved by rotating
the patient's head:
A. 15° from the prone position, toward
the side of interest
B. 15° from the supine position,
toward the side of interest
C. 60° from the prone position, away
from the side of interest
D. 30° from the supine position, away
from the side of interest
Kawamura 64 RADT 2913 (Item Set D)
The tangential projection of a depressed or
flat zygomatic arch is achieved by rotating
the patient's head:
A. 15° from the prone position, toward
the side of interest
B. 15° from the supine position,
toward the side of interest
C. 60° from the prone position, away
from the side of interest
D. 30° from the supine position, away
from the side of interest
Kawamura 65 RADT 2913 (Item Set D)
What is the name of the cloud of
electrons that surrounds the
filament during thermionic
emission?
A. space charge
B. charged cloud
C. electron charge
D. filament charge
Kawamura 66 RADT 2913 (Item Set D)
What is the name of the cloud of
electrons that surrounds the
filament during thermionic
emission?
A. space charge
B. charged cloud
C. electron charge
D. filament charge
Kawamura 67 RADT 2913 (Item Set D)
What action, if any, can the radiographer
take to ease a patient's cramping during
an enema procedure?
A. Raise the enema bag
B. Reschedule the patient for a
different day
C. Interrupt (stop) the flow until the
cramp passes
D. No action taken by the radiographer
will relieve cramps
Kawamura 68 RADT 2913 (Item Set D)
What action, if any, can the radiographer
take to ease a patient's cramping during
an enema procedure?
A. Raise the enema bag
B. Reschedule the patient for a
different day
C. Interrupt (stop) the flow until the
cramp passes
D. No action taken by the radiographer
will relieve cramps
Kawamura 69 RADT 2913 (Item Set D)
The end result of Compton
interactions between x-ray
photons and matter is
A. Primary radiation
B. Leakage radiation
C. Scattered radiation
D. Exit (remnant) radiation
Kawamura 70 RADT 2913 (Item Set D)
The end result of Compton
interactions between x-ray
photons and matter is
A. Primary radiation
B. Leakage radiation
C. Scattered radiation
D. Exit (remnant) radiation
Kawamura 71 RADT 2913 (Item Set D)
How many metatarsal bones
are in the foot?
A. 5
B. 7
C. 8
D. 14
Kawamura 72 RADT 2913 (Item Set D)
How many metatarsal bones
are in the foot?
A. 5
B. 7
C. 8
D. 14
Kawamura 73 RADT 2913 (Item Set D)
What device is responsible for
maintaining the flow of electrons
from the cathode to the anode in an
x-ray tube?
A. Rectifiers
B. Induction motor
C. Step-up transformer
D. Step-down transformer
Kawamura 74 RADT 2913 (Item Set D)
What device is responsible for
maintaining the flow of electrons
from the cathode to the anode in an
x-ray tube?
A. Rectifiers
B. Induction motor
C. Step-up transformer
D. Step-down transformer
Kawamura 75 RADT 2913 (Item Set D)
A patient showing cyanotic
changes is most likely
experiencing:
A. a rapid pulse
B. increased BP
C. a need to void
D. a lack of oxygen
Kawamura 76 RADT 2913 (Item Set D)
A patient showing cyanotic
changes is most likely
experiencing:
A. a rapid pulse
B. increased BP
C. a need to void
D. a lack of oxygen
Kawamura 77 RADT 2913 (Item Set D)
What are the reasons for using tungsten
as the prime component of the target disk
in the general purpose x-ray tube?
A. high melting point and high atomic
number
B. high atomic number and low atomic
weight
C. good heat dissipation and low
atomic number
D. high molecular density and low
atomic number Kawamura 78 RADT 2913 (Item Set D)
What are the reasons for using tungsten
as the prime component of the target disk
in the general purpose x-ray tube?
A. high melting point and high atomic
number
B. high atomic number and low atomic
weight
C. good heat dissipation and low
atomic number
D. high molecular density and low
atomic number Kawamura 79 RADT 2913 (Item Set D)
The greater wing is located
on which bone?
A. Ethmoid
B. Occipital
C. Temporal
D. Sphenoid
Kawamura 80 RADT 2913 (Item Set D)
The greater wing is located
on which bone?
A. Ethmoid
B. Occipital
C. Temporal
D. Sphenoid
Kawamura 81 RADT 2913 (Item Set D)
Which shoulder projection is used to
determine if the humerus is dislocated
anteriorly or posteriorly?
A. axial projection
B. AP projection with palm supinated
C. AP projection with arm rotated
internally
D. AP projection with arm rotated
externally
Kawamura 82 RADT 2913 (Item Set D)
Which shoulder projection is used to
determine if the humerus is dislocated
anteriorly or posteriorly?
A. axial projection
B. AP projection with palm supinated
C. AP projection with arm rotated
internally
D. AP projection with arm rotated
externally
Kawamura 83 RADT 2913 (Item Set D)
What are used to make up the
crystals in the computed
radiography (CR) imaging plates?
A. silver halide
B. barium chloride
C. barium fluorohalide
D. silver chloride
Kawamura 84 RADT 2913 (Item Set D)
What are used to make up the
crystals in the computed
radiography (CR) imaging plates?
A. silver halide
B. barium chloride
C. barium fluorohalide
D. silver chloride
Kawamura 85 RADT 2913 (Item Set D)
The union of the vertebral column
with the pelvis occurs at the:
A. sacroiliac joint
B. lumbosacral joint
C. ileocecal junction
D. zygapophyseal joints
Kawamura 86 RADT 2913 (Item Set D)
The union of the vertebral column
with the pelvis occurs at the:
A. sacroiliac joint
B. lumbosacral joint
C. ileocecal junction
D. zygapophyseal joints
Kawamura 87 RADT 2913 (Item Set D)
If the central ray is directed perpendicular
to the image receptor and a linear object
is placed at an angle to the image
receptor, the image of the object will be:
A. blurred
B. magnified
C. elongated
D. foreshortened
Kawamura 88 RADT 2913 (Item Set D)
If the central ray is directed perpendicular
to the image receptor and a linear object
is placed at an angle to the image
receptor, the image of the object will be:
A. blurred
B. magnified
C. elongated
D. foreshortened
Kawamura 89 RADT 2913 (Item Set D)
Which projections will best demonstrate
the radial head completely free of
superimposition?
A. AP projection of the wrist
B. Lateral projection of the elbow
C. Medial oblique projection of the
wrist
D. Lateral oblique projection of the
elbow
Kawamura 90 RADT 2913 (Item Set D)
Which projections will best demonstrate
the radial head completely free of
superimposition?
A. AP projection of the wrist
B. Lateral projection of the elbow
C. Medial oblique projection of the
wrist
D. Lateral oblique projection of the
elbow
Kawamura 91 RADT 2913 (Item Set D)
Which imaging modalities do NOT
employ ionizing radiation?
A. Nuclear medicine and sonography
B. Sonography and magnetic
resonance imaging
C. Single photon emission computed
tomography and nuclear medicine
D. Magnetic resonance imaging and
single photon emission computed
tomography
Kawamura 92 RADT 2913 (Item Set D)
Which imaging modalities do NOT
employ ionizing radiation?
A. Nuclear medicine and sonography
B. Sonography and magnetic
resonance imaging
C. Single photon emission computed
tomography and nuclear medicine
D. Magnetic resonance imaging and
single photon emission computed
tomography
Kawamura 93 RADT 2913 (Item Set D)
What device permits the
radiographer to vary the
kilovoltage in the x-ray circuit?
A. rectifier
B. induction motor
C. autotransformer
D. prereading kilovoltmeter
Kawamura 94 RADT 2913 (Item Set D)
What device permits the
radiographer to vary the
kilovoltage in the x-ray circuit?
A. rectifier
B. induction motor
C. autotransformer
D. prereading kilovoltmeter
Kawamura 95 RADT 2913 (Item Set D)
What is the most common body
habitus, present in about 50% of
the population?
A. Sthenic
B. Asthenic
C. Hyposthenic
D. Hypersthenic
Kawamura 96 RADT 2913 (Item Set D)
What is the most common body
habitus, present in about 50% of
the population?
A. Sthenic
B. Asthenic
C. Hyposthenic
D. Hypersthenic
Kawamura 97 RADT 2913 (Item Set D)
What characteristic of barium and
iodine contributes to their
effectiveness as contrast agents?
A. High atomic number
B. High molecular density
C. Increases radiographic density
D. Decreases photoelectric
interactions
Kawamura 98 RADT 2913 (Item Set D)
What characteristic of barium and
iodine contributes to their
effectiveness as contrast agents?
A. High atomic number
B. High molecular density
C. Increases radiographic density
D. Decreases photoelectric
interactions
Kawamura 99 RADT 2913 (Item Set D)
The largest bone in the
upper extremity is the:
A. ulna
B. radius
C. clavicle
D. humerus
Kawamura 100 RADT 2913 (Item Set D)
The largest bone in the
upper extremity is the:
A. ulna
B. radius
C. clavicle
D. humerus
Kawamura 101 RADT 2913 (Item Set D)
Kawamura RADT 2913 (Item Set D) 102
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