DXA Practice Test Questions and Answers |Fall 2025/2026
Update | 100% Correct Latest
Question 1
______measurements provide a ratio to evaluate bone health that is independent of patient body habitus
Correct Answer
bone mineral density
Question 2
In addition to iodine-125, what radioactive isotope was used as the radiation source for dual photon absorpitiometry?
Correct Answer
gadolinium-153
Question 3
Klinefelter syndrome affect 1 in every:
Correct Answer
500-1000 men
Page 1 of 6
, Question 4
What is the SI expression for the roentgen?
Correct Answer
Coulomb per kilogram
Question 5
Which type of radiation is not considered ionizing radiation?
Correct Answer
infrared light
Question 6
why is the standard anatomical position used?
Correct Answer
to simplify descriptions of the location and orientation of bones
Question 7
What type of tissue is not included in lean body mass?
Correct Answer
fat
Page 2 of 6
Update | 100% Correct Latest
Question 1
______measurements provide a ratio to evaluate bone health that is independent of patient body habitus
Correct Answer
bone mineral density
Question 2
In addition to iodine-125, what radioactive isotope was used as the radiation source for dual photon absorpitiometry?
Correct Answer
gadolinium-153
Question 3
Klinefelter syndrome affect 1 in every:
Correct Answer
500-1000 men
Page 1 of 6
, Question 4
What is the SI expression for the roentgen?
Correct Answer
Coulomb per kilogram
Question 5
Which type of radiation is not considered ionizing radiation?
Correct Answer
infrared light
Question 6
why is the standard anatomical position used?
Correct Answer
to simplify descriptions of the location and orientation of bones
Question 7
What type of tissue is not included in lean body mass?
Correct Answer
fat
Page 2 of 6