ARRT REGISTRY EXAM REVIEW 2025 WITH
ACCURATE SOLUTIONS
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 -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 - ✅✅✅CORRECT -d. direct capture
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 - ✅✅✅CORRECT -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 - ✅✅✅CORRECT -d. prone
which position/projection will best demonstrate the broad aspect
of the frontal air sinus? - ✅✅✅CORRECT -PA
,Which position will best demonstrate the right axillary portion
of the ribs? - ✅✅✅CORRECT -RPO
Which position will emphasize the mucosal lining of the medial
wall of the descending colon during a lower GI exam? -
✅✅✅CORRECT -left lateral decubitus
Which projection of the wrist will best demonstrate the
interspaces of the carpal bone? - ✅✅✅CORRECT -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 - ✅✅✅CORRECT -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 -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 -b.
autotransformer
Which of the following meds is administered to a patient during
an allergic reaction?
a. Adenocard
b. Intropin
c. Lasix
d. Decadron - ✅✅✅CORRECT -d. Decadron
If the improper body part is selected from the exam menu, which
of the following may result?
ACCURATE SOLUTIONS
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 -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 - ✅✅✅CORRECT -d. direct capture
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 - ✅✅✅CORRECT -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 - ✅✅✅CORRECT -d. prone
which position/projection will best demonstrate the broad aspect
of the frontal air sinus? - ✅✅✅CORRECT -PA
,Which position will best demonstrate the right axillary portion
of the ribs? - ✅✅✅CORRECT -RPO
Which position will emphasize the mucosal lining of the medial
wall of the descending colon during a lower GI exam? -
✅✅✅CORRECT -left lateral decubitus
Which projection of the wrist will best demonstrate the
interspaces of the carpal bone? - ✅✅✅CORRECT -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 - ✅✅✅CORRECT -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 -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 -b.
autotransformer
Which of the following meds is administered to a patient during
an allergic reaction?
a. Adenocard
b. Intropin
c. Lasix
d. Decadron - ✅✅✅CORRECT -d. Decadron
If the improper body part is selected from the exam menu, which
of the following may result?
