In patients on prednisone with immunosuppressive therapy, which PT consideration is most likely?

In patients on prednisone with immunosuppressive therapy, which PT consideration is most likely?

• A. Isokinetic training will be preferable for this patient
• B. ROM likely increased
• C. Isolation room required
• D. Muscle strengthening may be limited

Answer: (D)

Prednisone and other immunosuppressive therapies commonly cause steroid-induced myopathy, a weakness predominantly in proximal muscles. This means that when planning physical therapy, one of the main limitations you’ll encounter is reduced capacity to develop or tolerate strengthening exercises. The weakness comes from the catabolic effects of corticosteroids, which increase protein breakdown and decrease synthesis in muscle, especially in the hip and thigh muscles. As a result, progress with strengthening tends to be slower, and you’ll want to start with low-to-moderate loads, higher repetitions, and careful progression, with close monitoring for fatigue and overuse. You can still work on range of motion and functional tasks, but avoid aggressive, high-load strengthening early, and tailor the program to the patient’s energy level and medical status. Additionally, long-term steroid use can affect bone health, so consider bone safety in the overall plan. Isolation precautions aren’t automatically required solely due to prednisone unless there’s an infectious indication, and choices about training modality like isokinetic training aren’t inherently dictated by the medication in most cases.

Prednisone and other immunosuppressive therapies commonly cause steroid-induced myopathy, a weakness predominantly in proximal muscles. This means that when planning physical therapy, one of the main limitations you’ll encounter is reduced capacity to develop or tolerate strengthening exercises. The weakness comes from the catabolic effects of corticosteroids, which increase protein breakdown and decrease synthesis in muscle, especially in the hip and thigh muscles. As a result, progress with strengthening tends to be slower, and you’ll want to start with low-to-moderate loads, higher repetitions, and careful progression, with close monitoring for fatigue and overuse. You can still work on range of motion and functional tasks, but avoid aggressive, high-load strengthening early, and tailor the program to the patient’s energy level and medical status. Additionally, long-term steroid use can affect bone health, so consider bone safety in the overall plan. Isolation precautions aren’t automatically required solely due to prednisone unless there’s an infectious indication, and choices about training modality like isokinetic training aren’t inherently dictated by the medication in most cases.