ARRT Registry Exam review WITH QUESTIONS AND 100%
SURE ANSWERS
Terms in this set (556)
What is the correct term used to describe a. bolus
an intravenous injection of a concentrated
volume of contrast media?
a. bolus
b. infusion
c. extravasation
d. luminal
Which of the following methods utilizes a d. direct capture
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
The energy of a characteristic x-ray photon b. 57.5 keV
created when an L shell electron fills a K
shell vacancy in a tungsten atom will have The energy of characteristic photons is determined by the difference in binding
which of the following energies? energies between the two electron shells involved in the process, which in this
a. 69.5 keV question are K and L shells. 69.5 (K shell) minus 12 (L shell) equals 57.5.
b. 57.5 keV
c. 91.5 keV
d. 12 keV
Identify the position that will place the d. prone
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
1/7
, 10/6/24, 6:08 AM
which position/projection will best PA
demonstrate the broad aspect of the
frontal air sinus?
Which position will best demonstrate the RPO
right axillary portion of the ribs?
Which position will emphasize the mucosal left lateral decubitus
lining of the medial wall of the descending
colon during a lower GI exam?
Which projection of the wrist will best AP
demonstrate the interspaces of the carpal
bone?
An image is acquired with computed c. the use of a storage phosphor
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
A transformer constructed with 10,00 b. 52.5 volts
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
Which of the following circuit components b. autotransformer
is considered to be the source for kVp?
a. step-up transformer
b. autotransformer
c. step-down transformer
d. high voltage transformer
Which of the following meds is d. Decadron
administered to a patient during an allergic
reaction?
a. Adenocard
b. Intropin
c. Lasix
d. Decadron
If the improper body part is selected from b. there may be image misinterpretation
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
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