2898acae_ULDER_EXAMINATION_STRESS_TESTS__POSITION_OF_THE_ARM
[TESTS] Shoulder Abduction [STRUCTURES INVOLVED] Deltoid muscle Supraspinatus muscle Patient is sitting, with arm at side and elbow flexed a few degrees. Patient abducts shoulder 90 degrees. Resistance is given proximal to elbow joint. [POSITION OF THE ARM] 
Arm relaxed at side to 90 degrees abduction
SHOULDER EXAMINATION STRESS TESTS
POSITION OF THE ARM