Which of the following is a documented use of bone densitometry?

• A. Monitor therapy for osteoporosis
• B. Screen for liver disease
• C. Measure blood pressure
• D. Imaging brain tumors

Answer: (A)

Bone densitometry quantifies bone mineral density to assess how strong bones are and to watch how they change over time. This makes monitoring therapy for osteoporosis a documented use because treatment aims to strengthen bone and reduce fracture risk, so repeated densitometry helps determine if a patient is responding and whether therapy adjustments are needed. It’s not used to screen for liver disease, measure blood pressure, or image brain tumors, which rely on other tests and imaging methods.