What does the physician manipulate during a physical examination to gain specific information?

During a physical examination, the physician manipulates the range of motion of a joint to assess its function and health. This involves evaluating how far the joint can move in different directions and whether it exhibits any pain, stiffness, or limitations, which can be indicative of underlying conditions such as arthritis, injuries, or other musculoskeletal issues.

By manipulating the joint and observing the patient’s response, the physician gains valuable information about the integrity of the joint, surrounding tissues, and the overall musculoskeletal system. This aspect of the examination is crucial for diagnosing conditions that may affect mobility and function.

While the condition of internal organs, irregularities beneath the skin, and the strength of muscles are equally important aspects of a physical examination, the specific focus on the range of motion is key in evaluating joint health and function.