Physical Therapy Assistant Practice Exam

What is the primary purpose of active exercise in a physical therapy treatment plan?

1. Increase endurance

2. Improve coordination

3. Enhance cardiac function

4. Promote muscle strength and mobility

The correct answer is: Promote muscle strength and mobility

The primary purpose of active exercise in a physical therapy treatment plan is to promote muscle strength and mobility. Engaging in active exercises requires the patient to actively use their muscles and joints, which is essential for rebuilding strength, enhancing the range of motion, and improving functional mobility. Through these exercises, patients can also work on stabilizing the surrounding muscles, which aids in recovery and overall physical performance. While increasing endurance, improving coordination, and enhancing cardiac function are important aspects of physical rehabilitation, they are often considered secondary benefits that may develop alongside the primary focus on muscle strength and mobility. Active exercise stimulates various physiological adaptations, including muscle hypertrophy and improved neuromuscular pathways, which directly contribute to a patient's ability to perform daily activities and achieve rehabilitation goals effectively.