Name: Score:
100 Multiple choice questions
Term 1 of 100
Which of the following has the HIGHEST specificity for indicating nonaccidental trauma in
pediatric patients?
posterior rib fractures at different stages of healing
a single long bone fracture with corresponding accidental history
a single clavicle fracture status following motor vehicle collision
several fractures with clinical documentation of osteogenesis imperfecta
Term 2 of 100
The foot is placed on the ________ surface for a lateral projection of the first toe.
medial
lateral
plantar
dorsal
Term 3 of 100
The kidneys are located in the:
peritoneal cavity.
anteroperitoneum.
supraperitoneum.
retroperitoneum.
,Term 4 of 100
If a fluoroscopic procedure takes 1 hour to perform, and the exposure rate is 48 mrem/hr, the
patient dose for a procedure time of 30 minutes would be ______ mrem.
12
18
24
6
Term 5 of 100
The AP axial projection of the C-spine must demonstrate:
levels C1 through C7.
levels C3 through T2.
levels C1 throughT1.
the zygapophyseal joints between C1 and C2.
Term 6 of 100
How many phalanges are located in the foot?
5
7
14
15
,Term 7 of 100
Which image display monitor works by accelerating electrons toward a fluorescent screen?
liquid crystal display
cathode ray tube
thin-film transistor
photostimulable phosphor plate
Term 8 of 100
An acceptable image is produced using 72 kVp, 5 mAs, no grid, and 40-inch SID. If the image is
repeated using a 12:1 grid, ________ mAs would be needed to maintain receptor exposure.
30
25
20
15
Term 9 of 100
What instructions for respiration are given to a patient when obtaining a routine PA chest
projection?
shallow breathing
normal breathing
full expiration
full inspiration
, Term 10 of 100
Esophageal fluoroscopic studies generally begin with the patient in the ________ position.
upright
lithotomy
Sims
recumbent
Term 11 of 100
A malignant tumor in the bone is a(n):
chondrosarcoma.
enchondroma.
Ewing sarcoma.
osteosarcoma.
Term 12 of 100
The sampling frequency of an imaging system determines the:
pixel size.
bit depth.
dynamic range.
detective quantum efficiency.
100 Multiple choice questions
Term 1 of 100
Which of the following has the HIGHEST specificity for indicating nonaccidental trauma in
pediatric patients?
posterior rib fractures at different stages of healing
a single long bone fracture with corresponding accidental history
a single clavicle fracture status following motor vehicle collision
several fractures with clinical documentation of osteogenesis imperfecta
Term 2 of 100
The foot is placed on the ________ surface for a lateral projection of the first toe.
medial
lateral
plantar
dorsal
Term 3 of 100
The kidneys are located in the:
peritoneal cavity.
anteroperitoneum.
supraperitoneum.
retroperitoneum.
,Term 4 of 100
If a fluoroscopic procedure takes 1 hour to perform, and the exposure rate is 48 mrem/hr, the
patient dose for a procedure time of 30 minutes would be ______ mrem.
12
18
24
6
Term 5 of 100
The AP axial projection of the C-spine must demonstrate:
levels C1 through C7.
levels C3 through T2.
levels C1 throughT1.
the zygapophyseal joints between C1 and C2.
Term 6 of 100
How many phalanges are located in the foot?
5
7
14
15
,Term 7 of 100
Which image display monitor works by accelerating electrons toward a fluorescent screen?
liquid crystal display
cathode ray tube
thin-film transistor
photostimulable phosphor plate
Term 8 of 100
An acceptable image is produced using 72 kVp, 5 mAs, no grid, and 40-inch SID. If the image is
repeated using a 12:1 grid, ________ mAs would be needed to maintain receptor exposure.
30
25
20
15
Term 9 of 100
What instructions for respiration are given to a patient when obtaining a routine PA chest
projection?
shallow breathing
normal breathing
full expiration
full inspiration
, Term 10 of 100
Esophageal fluoroscopic studies generally begin with the patient in the ________ position.
upright
lithotomy
Sims
recumbent
Term 11 of 100
A malignant tumor in the bone is a(n):
chondrosarcoma.
enchondroma.
Ewing sarcoma.
osteosarcoma.
Term 12 of 100
The sampling frequency of an imaging system determines the:
pixel size.
bit depth.
dynamic range.
detective quantum efficiency.
