What is the goal of using quantitative ultrasound in assessing bone health?

• A. To identify fractures
• B. To measure soft tissue density
• C. To evaluate bone quality without radiation
• D. To assess muscular strength

Answer: (C)

The goal of using quantitative ultrasound in assessing bone health is to evaluate bone quality without radiation. This technique utilizes sound waves to assess the properties of bone and is particularly valuable because it does not expose patients to ionizing radiation, making it a safer alternative for certain populations, such as children or pregnant women.

Quantitative ultrasound can provide information about the structural integrity and mechanical properties of bone, which may be more indicative of fracture risk than bone mineral density alone. By analyzing how ultrasound waves interact with bone, healthcare providers can gain insights into bone quality, helping in the assessment and management of osteoporosis and other bone health-related issues.

Other options may refer to important aspects of bone and tissue health, but they are not the primary objective of quantitative ultrasound in this context. Identifying fractures typically requires imaging techniques like X-rays, measuring soft tissue density is outside the primary focus of this method, and assessing muscular strength does not directly relate to bone health evaluation.