1|Page
ARRT REGISTRY EXAM LATEST WITH ACTUAL
QUESTIONS AND CORRECT VERIFIED
ANSWERS/ALREADY GRADED A+
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 - .....ANSWER ...✔✔ a. bolus
Which of the following methods utilizes a detector that
captures x-ray energy and converts it into an electronic
signal?
a. indirect capture
b. CCD
c. cassette based radiography
d. direct capture - .....ANSWER ...✔✔ d. direct
capture
,2|Page
The energy of a characteristic x-ray photon created
when an L shell electron fills a K shell vacancy in a
tungsten atom will have which of the following energies?
a. 69.5 keV
b. 57.5 keV
c. 91.5 keV
d. 12 keV - .....ANSWER ...✔✔ b. 57.5 keV
The energy of characteristic photons is determined by
the difference in binding energies between the two
electron shells involved in the process, which in this
question are K and L shells. 69.5 (K shell) minus 12 (L
shell) equals 57.5.
Identify the position that will place the positive contrast
agent in the body of the stomach and pyloris during a
double contrast upper GI exam?
a. recumbent LPO
b. supine
c. recumbent RPO
d. prone - .....ANSWER ...✔✔ d. prone
,3|Page
which position/projection will best demonstrate the
broad aspect of the frontal air sinus? - .....ANSWER
...✔✔ PA
Which position will best demonstrate the right axillary
portion of the ribs? - .....ANSWER ...✔✔ RPO
Which position will emphasize the mucosal lining of the
medial wall of the descending colon during a lower GI
exam? - .....ANSWER ...✔✔ left lateral decubitus
Which projection of the wrist will best demonstrate the
interspaces of the carpal bone? - .....ANSWER ...✔✔
AP
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 - .....ANSWER ...✔✔ c. the use
of a storage phosphor
, 4|Page
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 - .....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 - .....ANSWER ...✔✔ b.
autotransformer
Which of the following meds is administered to a patient
during an allergic reaction?
a. Adenocard
b. Intropin
c. Lasix
d. Decadron - .....ANSWER ...✔✔ d. Decadron
ARRT REGISTRY EXAM LATEST WITH ACTUAL
QUESTIONS AND CORRECT VERIFIED
ANSWERS/ALREADY GRADED A+
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 - .....ANSWER ...✔✔ a. bolus
Which of the following methods utilizes a detector that
captures x-ray energy and converts it into an electronic
signal?
a. indirect capture
b. CCD
c. cassette based radiography
d. direct capture - .....ANSWER ...✔✔ d. direct
capture
,2|Page
The energy of a characteristic x-ray photon created
when an L shell electron fills a K shell vacancy in a
tungsten atom will have which of the following energies?
a. 69.5 keV
b. 57.5 keV
c. 91.5 keV
d. 12 keV - .....ANSWER ...✔✔ b. 57.5 keV
The energy of characteristic photons is determined by
the difference in binding energies between the two
electron shells involved in the process, which in this
question are K and L shells. 69.5 (K shell) minus 12 (L
shell) equals 57.5.
Identify the position that will place the positive contrast
agent in the body of the stomach and pyloris during a
double contrast upper GI exam?
a. recumbent LPO
b. supine
c. recumbent RPO
d. prone - .....ANSWER ...✔✔ d. prone
,3|Page
which position/projection will best demonstrate the
broad aspect of the frontal air sinus? - .....ANSWER
...✔✔ PA
Which position will best demonstrate the right axillary
portion of the ribs? - .....ANSWER ...✔✔ RPO
Which position will emphasize the mucosal lining of the
medial wall of the descending colon during a lower GI
exam? - .....ANSWER ...✔✔ left lateral decubitus
Which projection of the wrist will best demonstrate the
interspaces of the carpal bone? - .....ANSWER ...✔✔
AP
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 - .....ANSWER ...✔✔ c. the use
of a storage phosphor
, 4|Page
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 - .....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 - .....ANSWER ...✔✔ b.
autotransformer
Which of the following meds is administered to a patient
during an allergic reaction?
a. Adenocard
b. Intropin
c. Lasix
d. Decadron - .....ANSWER ...✔✔ d. Decadron
