The Apprehension Test is a special orthopedic test used to assess shoulder instability, especially anterior instability (commonly due to anterior dislocation or recurrent subluxation). 👉 Procedure: 1. Patient lies supine (or seated). 2. Examiner positions the arm in 90° abduction and slowly moves the shoulder into external rotation. 3. The examiner applies gentle pressure to further externally rotate while stabilizing the elbow and shoulder. 👉 Positive Test: • The patient shows apprehension (f

Marsh Funnel Viscosity Test Procedure - Drilling Manual