ARRT Registry Review - Exam 2
Questions and Answers (Latest
Update 2026)
The prostate can be located by the: -
correct answer ✅Neck of the femur
The pituitary can be located by identifying what skeletal structure in
the skull? -
correct answer ✅sella tursica
Effects on __________ cells may have a clinical impact. -
correct answer ✅germ
The process posterior to the earlobe that can be used to mark the
inferior border of the whole brain field is the: -
correct answer ✅mastoid process
Indirect interaction of radiation and the cell is more likely to occur
using which type of radiation: -
correct answer ✅low linear energy transfer (LET)
Relative biological effect (RBE) refers to a comparison of the effect
of radiation of a test type as compared to the effect of the standard
, ARRT Registry Review - Exam 2
Questions and Answers (Latest
Update 2026)
of: -
correct answer ✅250 kV x-ray
Rectal cancer typically spreads distantly to the: -
correct answer ✅liver
The Ann Arbor staging system is commonly used to stage which
cancers? -
correct answer ✅lymphoma
What is the normal range of platelets in a healthy adult? -
correct answer ✅150,000-450,000 mc/L
What is the equivalent square of a 7 x 12 cm field with a 2 x 2 cm
square block? -
correct answer ✅8.9 cm
The penetration of x-ray through tissue is primarily a function of: -
correct answer ✅milliampere-second (mAs)
Questions and Answers (Latest
Update 2026)
The prostate can be located by the: -
correct answer ✅Neck of the femur
The pituitary can be located by identifying what skeletal structure in
the skull? -
correct answer ✅sella tursica
Effects on __________ cells may have a clinical impact. -
correct answer ✅germ
The process posterior to the earlobe that can be used to mark the
inferior border of the whole brain field is the: -
correct answer ✅mastoid process
Indirect interaction of radiation and the cell is more likely to occur
using which type of radiation: -
correct answer ✅low linear energy transfer (LET)
Relative biological effect (RBE) refers to a comparison of the effect
of radiation of a test type as compared to the effect of the standard
, ARRT Registry Review - Exam 2
Questions and Answers (Latest
Update 2026)
of: -
correct answer ✅250 kV x-ray
Rectal cancer typically spreads distantly to the: -
correct answer ✅liver
The Ann Arbor staging system is commonly used to stage which
cancers? -
correct answer ✅lymphoma
What is the normal range of platelets in a healthy adult? -
correct answer ✅150,000-450,000 mc/L
What is the equivalent square of a 7 x 12 cm field with a 2 x 2 cm
square block? -
correct answer ✅8.9 cm
The penetration of x-ray through tissue is primarily a function of: -
correct answer ✅milliampere-second (mAs)
