Final answer:
The claim that the role of PTs is centered around explaining things in a way that is convenient for them is false. The truth is that physiotherapists aim to improve physical functioning, tailor rehabilitation programs based on individual assessments, and use knowledge of physics and chemistry to inform their practices.
Step-by-step explanation:
The statement suggesting that the reason physical therapists (PTs) teach older patients is so that it addresses how the patient is responsible to understand how the PT is explaining it in a way that is appropriate to the PT is false. In fact, the primary role of a physiotherapist is to improve physical functioning and reduce functional impairments by understanding the causes of muscle impairment, assessing patient capabilities, and designing programs to enhance these. This includes assessing factors such as strength, balance, and endurance, and introducing exercises to track improvements in muscle function. PTs also instruct on the proper use of equipment, such as crutches, to ensure safe and effective rehabilitation.
Physical therapists do utilize knowledge of physics as it relates to muscle contraction and the release of energy, and also need an understanding of the chemical reactions within the body to make informed decisions about patient care. However, this knowledge is used to improve care for patients, not just to explain procedures in a way that is convenient for the therapists.