ARRT Practice Study Guide Questions with
Correct Answers A+ Grade Score Solution
Latest Version 2025
What position will demonstrate the patients left kidney parallel to the IR
and the right kidney perpendicular to the IR? --- correct precise answer ---
30 degrees RPO or LAO
Which position will demonstrate the lumbar intervertebral foramina? ---
correct precise answer ---Lateral
Which position will demonstrate the apophyseal joints closest to the IR? ---
correct precise answer ---RPO (right)
LPO (left)
How should a patient be examined for separation of the AC joint? --- correct
precise answer ---Erect position with use of weights to improve
demonstration of both joints
The coronoid process can be visualized in profile in what position of the
elbow? --- correct precise answer ---Both medial and internal AP oblique
,If the lesser tubercle is in profile for the AP shoulder joint the humorus is in
which rotation? --- correct precise answer ---Internal
If the greater tubercle is in profile then the humorous is in which rotation? -
-- correct precise answer ---External
What type of fracture is it called when a bone is driven into another bone? --
- correct precise answer ---Impacted
No grid
(Times mAs by...) --- correct precise answer ---1
5:1
(Times mAs by...) --- correct precise answer ---2
6:1 --- correct precise answer ---3
8:1 --- correct precise answer ---4
,Most commonly used
12:1 --- correct precise answer ---5
16:1 --- correct precise answer ---6
Density Maintenance Formula --- correct precise answer ---mAs1 = D1
squared
mAs2 D2 squared
Inverse square law --- correct precise answer ---I1= D2 squared
I2 D1 squared
What is the establish fetal does limit guideline for pregnant radiograph's
during the entire gestation period? --- correct precise answer ---0.5 rem
5 mSv
500mrem
What should you use if you have to restrain a child or infant in order to
perform a procedure? --- correct precise answer ---Restraining them with
, the use of a mechanical device if you cannot use a mechanical device have
the patients father hold the child
According to the NCRP the annual occupational full body does equipment
limit is? --- correct precise answer ---5 rem
50 mSv
5000mrem
How will the x-ray photons intensity be affected if the SID is doubled? ---
correct precise answer ---The intensity of the beam will decrease four times
this is known as the inverse square law
If the patient received 2000 MRAD during a 10 minute fluoro exam how
much exposure will the patient recieve in five-minutes? --- correct precise
answer ---1000 Mrad which is half of what they received in 10 minutes
The photo electric effect is an interaction between x-ray photons and... ---
correct precise answer ---And inner shell electron
What is recommended for the pregnant radiographer to use as far as the
dosimeter badge? --- correct precise answer ---Wear one dosimeter badge
outside the lead apron at the collar level and one dosimeter badge inside the
Correct Answers A+ Grade Score Solution
Latest Version 2025
What position will demonstrate the patients left kidney parallel to the IR
and the right kidney perpendicular to the IR? --- correct precise answer ---
30 degrees RPO or LAO
Which position will demonstrate the lumbar intervertebral foramina? ---
correct precise answer ---Lateral
Which position will demonstrate the apophyseal joints closest to the IR? ---
correct precise answer ---RPO (right)
LPO (left)
How should a patient be examined for separation of the AC joint? --- correct
precise answer ---Erect position with use of weights to improve
demonstration of both joints
The coronoid process can be visualized in profile in what position of the
elbow? --- correct precise answer ---Both medial and internal AP oblique
,If the lesser tubercle is in profile for the AP shoulder joint the humorus is in
which rotation? --- correct precise answer ---Internal
If the greater tubercle is in profile then the humorous is in which rotation? -
-- correct precise answer ---External
What type of fracture is it called when a bone is driven into another bone? --
- correct precise answer ---Impacted
No grid
(Times mAs by...) --- correct precise answer ---1
5:1
(Times mAs by...) --- correct precise answer ---2
6:1 --- correct precise answer ---3
8:1 --- correct precise answer ---4
,Most commonly used
12:1 --- correct precise answer ---5
16:1 --- correct precise answer ---6
Density Maintenance Formula --- correct precise answer ---mAs1 = D1
squared
mAs2 D2 squared
Inverse square law --- correct precise answer ---I1= D2 squared
I2 D1 squared
What is the establish fetal does limit guideline for pregnant radiograph's
during the entire gestation period? --- correct precise answer ---0.5 rem
5 mSv
500mrem
What should you use if you have to restrain a child or infant in order to
perform a procedure? --- correct precise answer ---Restraining them with
, the use of a mechanical device if you cannot use a mechanical device have
the patients father hold the child
According to the NCRP the annual occupational full body does equipment
limit is? --- correct precise answer ---5 rem
50 mSv
5000mrem
How will the x-ray photons intensity be affected if the SID is doubled? ---
correct precise answer ---The intensity of the beam will decrease four times
this is known as the inverse square law
If the patient received 2000 MRAD during a 10 minute fluoro exam how
much exposure will the patient recieve in five-minutes? --- correct precise
answer ---1000 Mrad which is half of what they received in 10 minutes
The photo electric effect is an interaction between x-ray photons and... ---
correct precise answer ---And inner shell electron
What is recommended for the pregnant radiographer to use as far as the
dosimeter badge? --- correct precise answer ---Wear one dosimeter badge
outside the lead apron at the collar level and one dosimeter badge inside the
