ARRT PRACTICE EXAM
1 (2024) QUESTIONS &
ANSWERS SOLVED
100% CORRECT!!
ARRT
Evatee 8/9/24 ARRT
, ARRT PRACTICE EXAM 1 (2024) QUESTIONS
& ANSWERS SOLVED 100% CORRECT!!
What type of device is the mA selector? Answer - Rheostat
The angle of the anode in the region of the target has a variation of ________ °
to ________ °. Answer - 7; 20
Exposure of an embryo or fetus to radiation from ________________ can
result in congenital
abnormalities. Answer - 10 days to 6 weeks of development
The quality of x-ray photons is affected by: Answer - kilovoltage
For a posteroanterior (PA) axial oblique projection of the C-spine, the central
ray is angled ________° in
the _______ direction. Answer - 15-20; caudad
What instructions for respiration are given to a patient during a routine chest
lateral projection? Answer - full inspiration
Selecting exposure factors of ________ milliampere-seconds (mAs) and
_______peak kilovoltage (kVp)
delivers the LEAST amount of radiation to the patient. Answer - 100;100
1 (2024) QUESTIONS &
ANSWERS SOLVED
100% CORRECT!!
ARRT
Evatee 8/9/24 ARRT
, ARRT PRACTICE EXAM 1 (2024) QUESTIONS
& ANSWERS SOLVED 100% CORRECT!!
What type of device is the mA selector? Answer - Rheostat
The angle of the anode in the region of the target has a variation of ________ °
to ________ °. Answer - 7; 20
Exposure of an embryo or fetus to radiation from ________________ can
result in congenital
abnormalities. Answer - 10 days to 6 weeks of development
The quality of x-ray photons is affected by: Answer - kilovoltage
For a posteroanterior (PA) axial oblique projection of the C-spine, the central
ray is angled ________° in
the _______ direction. Answer - 15-20; caudad
What instructions for respiration are given to a patient during a routine chest
lateral projection? Answer - full inspiration
Selecting exposure factors of ________ milliampere-seconds (mAs) and
_______peak kilovoltage (kVp)
delivers the LEAST amount of radiation to the patient. Answer - 100;100
