ARRT FINAL EXAM 2026-2027 ACTUAL EXAM TEST
BANK 200+ QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+!!!!
A MRI procedure is contraindicated for a patient who has:
a. a pacemaker that was place 15 years ago
b. dental fillings
c. subdural bleeding
d. scoliosis - ANSWER--A
A PA chest image reveals that only eight ribs are seen
above the diaphragm. Which of the following suggestions
would improve the inspirtations of lungs?
,a. use higher kV to penetrate the diaphragm
b. perform the chest position supine
c. take the exposure on the second inspiration rather than
on first
d. use a shorter exposure time - ANSWER--C
A PA chest radiograph reveals that the left sternoclavicular
joint is superimposed upon the spine and the right joint is
open and farther from the spine. What specific positioning
error has been committed?
a. left tilt
b. rotation into the LAO position
c. right tilt
d. rotation into the RAO position - ANSWER--B
,A ____ response to radiation is directly proportional to the
dose received.
a. linear
b. nonlinear
c. curvilinear
d. nonthreshold - ANSWER--
A critique of this image demonstrates which repeatable
error?
a. extension of the skull
b. mouth not open enough
c. flexion of the skull
d. rotation of the head to the right - ANSWER--A
, Which of the following describes the correct relationship
between the quality of the x-ray beam and the technique
selected on the control panel?
a. low beam penetrability due to low kVp
b. low beam penetrability due to high kVp
c. low beam penetrability due to high mAs
d. low beam penetrability due to low mAs - ANSWER--A
A particular radiograph was produced using 8 mAs and 84
kVp with an 8:1 ratio grid. The image is to be repeated
using a 16:1 ratio grid. What should be the new mAs to
adjust for the grid ratio change?
Grid ratio and conversion factor
BANK 200+ QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+!!!!
A MRI procedure is contraindicated for a patient who has:
a. a pacemaker that was place 15 years ago
b. dental fillings
c. subdural bleeding
d. scoliosis - ANSWER--A
A PA chest image reveals that only eight ribs are seen
above the diaphragm. Which of the following suggestions
would improve the inspirtations of lungs?
,a. use higher kV to penetrate the diaphragm
b. perform the chest position supine
c. take the exposure on the second inspiration rather than
on first
d. use a shorter exposure time - ANSWER--C
A PA chest radiograph reveals that the left sternoclavicular
joint is superimposed upon the spine and the right joint is
open and farther from the spine. What specific positioning
error has been committed?
a. left tilt
b. rotation into the LAO position
c. right tilt
d. rotation into the RAO position - ANSWER--B
,A ____ response to radiation is directly proportional to the
dose received.
a. linear
b. nonlinear
c. curvilinear
d. nonthreshold - ANSWER--
A critique of this image demonstrates which repeatable
error?
a. extension of the skull
b. mouth not open enough
c. flexion of the skull
d. rotation of the head to the right - ANSWER--A
, Which of the following describes the correct relationship
between the quality of the x-ray beam and the technique
selected on the control panel?
a. low beam penetrability due to low kVp
b. low beam penetrability due to high kVp
c. low beam penetrability due to high mAs
d. low beam penetrability due to low mAs - ANSWER--A
A particular radiograph was produced using 8 mAs and 84
kVp with an 8:1 ratio grid. The image is to be repeated
using a 16:1 ratio grid. What should be the new mAs to
adjust for the grid ratio change?
Grid ratio and conversion factor
