'Abduction' in ROM refers to which of the following actions?

Abduction in range of motion (ROM) specifically refers to the movement of a limb or extremity away from the midline of the body. When an extremity is abducted, it moves laterally or outward, distancing itself from the center of the body. This movement is crucial in physical therapy and rehabilitation, as it helps maintain and improve mobility of the joints and assists in performing everyday activities. Understanding abduction is essential for CNAs as they assist patients with mobility exercises and ensure proper technique to avoid injury.