Which of the following is a common therapeutic application of beta blockers?

Beta blockers are a class of medications that primarily function by blocking the effects of epinephrine (adrenaline) on beta-adrenergic receptors in the body. This action leads to a decrease in heart rate and blood pressure, making them particularly effective for controlling hypertension. Hypertension is a common condition, especially among older adults, and proper management is crucial to reducing the risk of cardiovascular diseases.

In the context of geriatric physical therapy, managing hypertension can significantly impact a patient's risk for falls, cardiovascular events, and overall functional mobility. As beta blockers lower blood pressure and heart rate, they help stabilize cardiovascular responses during physical activity, which is essential for safe and effective rehabilitation.

The other options do not align with the primary therapeutic applications of beta blockers. While they may address other health concerns, they are not commonly treated with this class of medications.