ARRT REGISTRY EXAM REVIEW QUESTIONS
WITH VERIFIED SOLUTIONS NEW MODIFIED BEST
QUALITY EXAM GRADED A+ 2026 LATEST
An image is acquired with computed radiography using which of the following methods?
a. a cassette that is electronically charged
b. conventional film/screen processing
c. the use of a storage phosphor
d. nonne of the above --CORRECT ANSWER--c. the use of a storage phosphor
A transformer constructed with 10,00 primary turns and 2,500 secondary turns will yield an
output voltage of _____ when being supplied with 210 volts.
a. 2710 volts
b. 52.5 volts
c. 840 volts
d. 525 volts --CORRECT ANSWER--b. 52.5 volts
Which of the following circuit components is considered to be the source for kVp?
a. step-up transformer
b. autotransformer
c. step-down transformer
d. high voltage transformer --CORRECT ANSWER--b. autotransformer
Which of the following meds is administered to a patient during an allergic reaction?
Page 1 of 140
,a. Adenocard
b. Intropin
c. Lasix
d. Decadron --CORRECT ANSWER--d. Decadron
If the improper body part is selected from the exam menu, which of the following may result?
a. there will be no image
b. there may be image misinterpretation
c. will exhibit proper contrast and density
d. image sharpness will not be affected --CORRECT ANSWER--b. there may be image
misinterpretation
Which of the following combinations are needed in digital radiography system to produce an
image?
a. intensifying screen & TFT
b. x-ray absorber & CCD
c.. storage phosphor plate & CCD
d. storage phosphor plate & TFT --CORRECT ANSWER--b. x-ray absorber & CCD
Exposure latitude is also known as which of the following?
a. dynamic range
b. spatial resolution
c. subject contrast
d. characteristic response --CORRECT ANSWER--a. dynamic range
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,All of the following components are within the glass/metal enclosure of the x-ray tube
except...
a. anode
b. stators
c. rotors
d. filament wires --CORRECT ANSWER--b. stators
Universal precautions should be practiced on..
a. all isolation patients
b. CCU patients
c. pediatric patients
d. All patients --CORRECT ANSWER--d. All patients
What is the minimum source to skin distance allowed for a mobile fluoroscopic unit? --
CORRECT ANSWER--12 inches
Pregnant technologists should not receive more than ___ rem for the duration of the
pregnancy.
a. 3
b. 0.5
c. 0.15
d. 2.5 --CORRECT ANSWER--b. 0.5 rem
How much annual exposure can a 49 year old occupational worker receive?
a. 490 mSv
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, b. 290 mSv
c. 50 mSv
d. 75 mSv --CORRECT ANSWER--c. 50 mSv
What is the primary purpose for the use of beam filtration?
a. to reduce skin entrance exposure
b. to modify subject contrast
c. to limit the production of secondary radiation
d. to offset variations in part thickness --CORRECT ANSWER--a. to reduce skin entrance
exposure
The reproducibility of exposures of a radiographic unit must not vary more than ____ % to be
considered within acceptable limits.
a. 2.5
b. 5
c. 10
d. 12.5 --CORRECT ANSWER--5%
What is the correct term used to describe an intravenous injection of a concentrated volume
of contrast media?
a. bolus
b. infusion
c. extravasation
d. luminal --CORRECT ANSWER--a. bolus
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WITH VERIFIED SOLUTIONS NEW MODIFIED BEST
QUALITY EXAM GRADED A+ 2026 LATEST
An image is acquired with computed radiography using which of the following methods?
a. a cassette that is electronically charged
b. conventional film/screen processing
c. the use of a storage phosphor
d. nonne of the above --CORRECT ANSWER--c. the use of a storage phosphor
A transformer constructed with 10,00 primary turns and 2,500 secondary turns will yield an
output voltage of _____ when being supplied with 210 volts.
a. 2710 volts
b. 52.5 volts
c. 840 volts
d. 525 volts --CORRECT ANSWER--b. 52.5 volts
Which of the following circuit components is considered to be the source for kVp?
a. step-up transformer
b. autotransformer
c. step-down transformer
d. high voltage transformer --CORRECT ANSWER--b. autotransformer
Which of the following meds is administered to a patient during an allergic reaction?
Page 1 of 140
,a. Adenocard
b. Intropin
c. Lasix
d. Decadron --CORRECT ANSWER--d. Decadron
If the improper body part is selected from the exam menu, which of the following may result?
a. there will be no image
b. there may be image misinterpretation
c. will exhibit proper contrast and density
d. image sharpness will not be affected --CORRECT ANSWER--b. there may be image
misinterpretation
Which of the following combinations are needed in digital radiography system to produce an
image?
a. intensifying screen & TFT
b. x-ray absorber & CCD
c.. storage phosphor plate & CCD
d. storage phosphor plate & TFT --CORRECT ANSWER--b. x-ray absorber & CCD
Exposure latitude is also known as which of the following?
a. dynamic range
b. spatial resolution
c. subject contrast
d. characteristic response --CORRECT ANSWER--a. dynamic range
Page 2 of 140
,All of the following components are within the glass/metal enclosure of the x-ray tube
except...
a. anode
b. stators
c. rotors
d. filament wires --CORRECT ANSWER--b. stators
Universal precautions should be practiced on..
a. all isolation patients
b. CCU patients
c. pediatric patients
d. All patients --CORRECT ANSWER--d. All patients
What is the minimum source to skin distance allowed for a mobile fluoroscopic unit? --
CORRECT ANSWER--12 inches
Pregnant technologists should not receive more than ___ rem for the duration of the
pregnancy.
a. 3
b. 0.5
c. 0.15
d. 2.5 --CORRECT ANSWER--b. 0.5 rem
How much annual exposure can a 49 year old occupational worker receive?
a. 490 mSv
Page 3 of 140
, b. 290 mSv
c. 50 mSv
d. 75 mSv --CORRECT ANSWER--c. 50 mSv
What is the primary purpose for the use of beam filtration?
a. to reduce skin entrance exposure
b. to modify subject contrast
c. to limit the production of secondary radiation
d. to offset variations in part thickness --CORRECT ANSWER--a. to reduce skin entrance
exposure
The reproducibility of exposures of a radiographic unit must not vary more than ____ % to be
considered within acceptable limits.
a. 2.5
b. 5
c. 10
d. 12.5 --CORRECT ANSWER--5%
What is the correct term used to describe an intravenous injection of a concentrated volume
of contrast media?
a. bolus
b. infusion
c. extravasation
d. luminal --CORRECT ANSWER--a. bolus
Page 4 of 140
