In gravity-minimized MMT for scapular elevation, what is the patient position?

In gravity-minimized MMT for scapular elevation, what is the patient position?

• A. Sitting with the arms by the sides.
• B. Standing with the arms at the sides.
• C. Supine or prone on a table with the arms by the sides.
• D. Sidelying with the arm by the side.

Answer: (C)

Gravity-minimized testing removes the body's weight from the movement so you can gauge the pure strength of the muscles doing the elevation. For scapular elevation, having the patient lie on a table in either supine or prone with the arms relaxed at the sides accomplishes this. The trunk is supported, and the arm’s weight isn’t contributing to or opposing the movement, so the examiner can assess the elevation of the scapula without gravity complicating the test. If the person were seated or standing, gravity would tend to pull the shoulder girdle downward and add load, making it harder to interpret weakness or normal strength. Other positions can also alter the mechanics or involve different muscles, so the supine or prone with arms by the sides setup provides a clean, gravity-minimized context for this MMT.

Gravity-minimized testing removes the body's weight from the movement so you can gauge the pure strength of the muscles doing the elevation. For scapular elevation, having the patient lie on a table in either supine or prone with the arms relaxed at the sides accomplishes this. The trunk is supported, and the arm’s weight isn’t contributing to or opposing the movement, so the examiner can assess the elevation of the scapula without gravity complicating the test. If the person were seated or standing, gravity would tend to pull the shoulder girdle downward and add load, making it harder to interpret weakness or normal strength. Other positions can also alter the mechanics or involve different muscles, so the supine or prone with arms by the sides setup provides a clean, gravity-minimized context for this MMT.