What condition is a dual-energy X-ray absorptiometry (DEXA) scan primarily used to assess?

What condition is a dual-energy X-ray absorptiometry (DEXA) scan primarily used to assess?

• A. Bone density
• B. Muscle mass
• C. Circulatory health
• D. Joint stability

Answer: (A)

A dual-energy X-ray absorptiometry (DEXA) scan is primarily used to assess bone density. This imaging technique utilizes two different X-ray energies to evaluate the mineral content in bone, allowing healthcare providers to diagnose conditions related to bone health, such as osteoporosis. By measuring bone density, DEXA scans can help determine the risk of fractures and guide treatment decisions for patients at risk of bone-related disorders. The information obtained from a DEXA scan is critical for monitoring bone health, especially in populations at higher risk due to factors such as age, gender, or specific medical conditions. Understanding bone density, as provided by DEXA results, is crucial for effectively managing patient care in relation to skeletal health.

A dual-energy X-ray absorptiometry (DEXA) scan is primarily used to assess bone density. This imaging technique utilizes two different X-ray energies to evaluate the mineral content in bone, allowing healthcare providers to diagnose conditions related to bone health, such as osteoporosis. By measuring bone density, DEXA scans can help determine the risk of fractures and guide treatment decisions for patients at risk of bone-related disorders.

The information obtained from a DEXA scan is critical for monitoring bone health, especially in populations at higher risk due to factors such as age, gender, or specific medical conditions. Understanding bone density, as provided by DEXA results, is crucial for effectively managing patient care in relation to skeletal health.