Which effect targets reduction in pain and muscle spasm?

Which effect targets reduction in pain and muscle spasm?

• A. Decrease pain and spasm
• B. Increase pain
• C. Increase muscle stiffness
• D. Decrease blood flow

Answer: (A)

The main idea here is recognizing the goal of many therapeutic modalities: to ease pain and reduce muscle guarding or spasm. When pain is lowered, the body’s reflexive protective muscle tension decreases, allowing muscles to relax and range of motion to improve. So the best choice describes an effect that directly achieves both outcomes—lower pain and less muscle spasm. The other options describe effects that don’t align with the treatment goal: increasing pain would worsen discomfort; increasing muscle stiffness would impair movement; decreasing blood flow is not the desired target for pain and spasm relief and can hinder healing.

The main idea here is recognizing the goal of many therapeutic modalities: to ease pain and reduce muscle guarding or spasm. When pain is lowered, the body’s reflexive protective muscle tension decreases, allowing muscles to relax and range of motion to improve. So the best choice describes an effect that directly achieves both outcomes—lower pain and less muscle spasm.

The other options describe effects that don’t align with the treatment goal: increasing pain would worsen discomfort; increasing muscle stiffness would impair movement; decreasing blood flow is not the desired target for pain and spasm relief and can hinder healing.