Which value of forced vital capacity (in percent of predicte…

Which value of forced vital capacity (in percent of predicted) is used as a threshold regarding decisions related to non-invasive ventilation and/or ability to have a percutaneous endoscopic gastrostomy (PEG) tube placed in a person that has amyotrophic lateral sclerosis?

A physical therapist is working with a patient that has amyo…

A physical therapist is working with a patient that has amyotrophic lateral sclerosis. The therapist instructs the patient and their spouse in completion of a range of motion and stretching program to prevent development of contractures. What type of prevention does this intervention fall under?