2898acae_ULDER_EXAMINATION_STRESS_TESTS__POSITION_OF_THE_ARM
[TESTS] Internal Derangement (Glenoid Labrum Clunk Test) [STRUCTURES INVOLVED] Assesses the glenoid labrum's integrity and stability. Place one of your hands on the elbow supporting the patient's arm with the shoulder maximally flexed and the elbow relaxed in approximately 60 degrees of flexion. Place the fingers of your other hand on the posterior aspect of the humeral head. Rotate the humerus and maneuver it between the end ranges of glenohumeral abduction and flexion. As you move the humerus through these extreme ranges of motion, a glenoid labrum tear, if present, may be trapped or caught. This trapping of the torn labrum will often cause a grinding or "clunking" sensation to be felt or heard. You should also perform this test on the uninvolved shoulder and compare bilaterally. [POSITION OF THE ARM] 
Position the patient supine with the glenohumeral joint slightly over the edge of the table.
SHOULDER EXAMINATION STRESS TESTS
POSITION OF THE ARM