ARRT CT REGISTRY COMPREHENSIVE TEST BANK FINAL
EXAM 2026-2027 ACTUAL FINAL EXAM WITH COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS||
ASSURED PASS ALREADY GRADED A+ || JUST
RELEASED!! BEST DOCUMENT FOR FINAL EXAM PREP
ANSWERS: C
1. All of the following are true of low osmolar contrast media, except:
a. it does not dissociate in solution.
b. it has an osmolality 2 to 3 times higher than blood.
c. it is generally less expensive than ionic contrast media.
d. it has a relatively lower risk of adverse patient reactions.
ANSWERS: D
1. When considering detector efficiency, the measure of
how consistently the detectors respond to similar
transmitted radiation events is called:
a. absorption efficiency.
b. dynamic range.
c. response time.
d. reproducibility.
,ANSWERS: D
1. The term ____ means away from the torso.
a. ventral
b. dorsal
c. proximal
d. distal
ANSWERS: C
1. The NCRP whole-body effective dose limit for occupational
exposure in radiation workers is:
a. 0.5 mSv.
b. 5 mSv.
c. 50 mSv.
D 500 mSv.
ANSWERS: C
1. The scan range for a cervical spine exam should extend from the
base of the skull through the level of:
a. C7.
b. T1.
c. T2.
d. T3.
,ANSWERS: B
1. A(n) ____________ stroke is caused by a blood clot that blocks a
blood vessel and stops the flow of blood to the brain.
a. hemorrhagic
b. ischemic
c. subarachnoid
d. intracerebral
ANSWERS: B
1. Which of the following is considered a severe reaction to
contrast media?
a. Persisting nausea or vomiting
b. Convulsions or seizure
c. Increased hypertension
d. Throat tightness
ANSWERS: D
1. Which of the following is false regarding isotropic scanning?
a. It enhances 3-D and multiplanar reconstructions.
b. It reduces stair-step artifacts.
c. It increases resolution.
d. It is more effective with fewer detector rows.
, ANSWERS: A
1. According to NCRP recommendations, secondary radiation
barriers should contain ________ thickness of lead or the
equivalent.
a. 0.1 to 0.4 mm
b. 0.3 to 0.6 mm
c. 0.5 to 0.8 mm
d. 0.7 to 1.0 mm
ANSWERS: C
1. CT tube voltages typically range from:
a. 60 to 120 kV.
b. 70 to 130 kV.
c. 80 to 140 kV.
d. 90 to 150 kV.
ANSWERS: A
1. Methylprednisolone, or Solu-Medrol, is commonly included in
crash carts to:
a. reduce inflammation.
b. treat allergic reactions.
c. increase blood sugar.
d. increase circulation.
EXAM 2026-2027 ACTUAL FINAL EXAM WITH COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS||
ASSURED PASS ALREADY GRADED A+ || JUST
RELEASED!! BEST DOCUMENT FOR FINAL EXAM PREP
ANSWERS: C
1. All of the following are true of low osmolar contrast media, except:
a. it does not dissociate in solution.
b. it has an osmolality 2 to 3 times higher than blood.
c. it is generally less expensive than ionic contrast media.
d. it has a relatively lower risk of adverse patient reactions.
ANSWERS: D
1. When considering detector efficiency, the measure of
how consistently the detectors respond to similar
transmitted radiation events is called:
a. absorption efficiency.
b. dynamic range.
c. response time.
d. reproducibility.
,ANSWERS: D
1. The term ____ means away from the torso.
a. ventral
b. dorsal
c. proximal
d. distal
ANSWERS: C
1. The NCRP whole-body effective dose limit for occupational
exposure in radiation workers is:
a. 0.5 mSv.
b. 5 mSv.
c. 50 mSv.
D 500 mSv.
ANSWERS: C
1. The scan range for a cervical spine exam should extend from the
base of the skull through the level of:
a. C7.
b. T1.
c. T2.
d. T3.
,ANSWERS: B
1. A(n) ____________ stroke is caused by a blood clot that blocks a
blood vessel and stops the flow of blood to the brain.
a. hemorrhagic
b. ischemic
c. subarachnoid
d. intracerebral
ANSWERS: B
1. Which of the following is considered a severe reaction to
contrast media?
a. Persisting nausea or vomiting
b. Convulsions or seizure
c. Increased hypertension
d. Throat tightness
ANSWERS: D
1. Which of the following is false regarding isotropic scanning?
a. It enhances 3-D and multiplanar reconstructions.
b. It reduces stair-step artifacts.
c. It increases resolution.
d. It is more effective with fewer detector rows.
, ANSWERS: A
1. According to NCRP recommendations, secondary radiation
barriers should contain ________ thickness of lead or the
equivalent.
a. 0.1 to 0.4 mm
b. 0.3 to 0.6 mm
c. 0.5 to 0.8 mm
d. 0.7 to 1.0 mm
ANSWERS: C
1. CT tube voltages typically range from:
a. 60 to 120 kV.
b. 70 to 130 kV.
c. 80 to 140 kV.
d. 90 to 150 kV.
ANSWERS: A
1. Methylprednisolone, or Solu-Medrol, is commonly included in
crash carts to:
a. reduce inflammation.
b. treat allergic reactions.
c. increase blood sugar.
d. increase circulation.
