(English captions by Andrea Matsumoto from the University of Michigan)
The apprehension and relocation tests also evaluate for anterior glenohumeral stability.
With the patient supine, abduct shoulder to 90 degrees and externally rotate the arm to
place stress on the glenohumeral joint.
If the patient feels apprehensive that the arm may dislocate it is a positive apprehension
test.
The relocation test is performed using the examiner's hand to place a posteriorly directed
force on the glenohumeral joint.
Relief of apprehension is a positive test.