DXA scanning
A)requires no radiation.
B)is expensive compared to CT scans.
C)measures sites that are prone to fracture.
D)can be a lengthy process if three sites are scanned.

Question

Quizplus · Accepted Answer

DXA scanning is used to measure bone mineral density, particularly at sites that are prone to fracture such as the hip, spine, and forearm. This is important in the diagnosis and management of osteoporosis. Therefore, choice C is the best answer. Choices A and B are incorrect as DXA scanning uses a small amount of radiation and can be expensive compared to some other imaging tests. Choice D is partially correct as DXA scanning may take longer if three sites are scanned, but the length of the process can vary depending on the number of sites scanned and the individual's mobility.

DXA Scanning