Final answer:
A physical therapist may treat a patient for an injury under specific guidelines such as notifying the original referrer, session or duration limits, and licensing requirements. The PT must provide appropriate supervision, and develop an effective plan to enhance the patient's physical capabilities and address muscle atrophy.
Step-by-step explanation:
A physical therapist (PT) is a highly trained professional with a master's degree or doctorate, specializing in the mechanics of body movements and often focusing on sports injuries. When treating a patient for an injury or condition previously referred by another healthcare professional, there are certain guidelines that a PT must follow. These include notifying the original referring healthcare personnel, limiting the number of treatment sessions or the duration of treatment before requiring a conference with the referring healthcare professional, and providing treatment only if the referral is not more than one year old. Additionally, a PT must have been licensed for at least one year to provide treatment, although they can delegate certain duties to those with less experience or to a physical therapist assistant. The experienced PT, however, must retain responsibility and supervision of the treatment. An appropriate physical therapy plan involves assessing factors like strength, balance, and endurance, and designing a program to enhance a patient's capabilities, which includes exercises to maintain muscles and prevent atrophy from various causes such as injury, disease, or aging.