JTED Physical Therapy Technician (PTT) TSA Practice Test

Ultrasound therapy is a physical therapy modality that is particularly effective in alleviating muscle tension. This technique involves the use of sound waves to penetrate the tissue and generate heat, which helps to increase blood flow and promote relaxation of the muscles. The thermal effects, along with the mechanical effects of the sound waves, can reduce stiffness and enhance the healing process by facilitating the repair of soft tissues.

When muscle tension is present, it often leads to discomfort and can hinder movement. Ultrasound therapy addresses this issue by encouraging muscle relaxation, reducing pain, and improving mobility. The treatment is typically administered in a targeted manner, allowing therapists to focus on specific areas where tension or pain is evident, making it a valuable tool in the rehabilitation process.

In contrast, the other options do not specifically address muscle tension through direct physical manipulation or therapeutic heat. Nutrition counseling provides dietary guidance, psychoeducation involves understanding psychological aspects of health, and medication management may include pain relief but does not directly target muscle tension as a physical therapy modality does.