| Apprehension Test | 
              
                | Examination type | Ligamentous special test | 
              
                | Patient & Body Segment Positioning | Position the patient supine in a relaxed position near the edge 
                of the examination table so that their involved shoulder is able 
                to externally rotate without having interference from the table. 
                The involved limb should be placed in 90 degrees of abduction, 90 
                degrees of elbow flexion with the forearm in neutral. | 
              
                | Examiner Position | The examiner places grabs with one 
                hand, around the proximal wrist while the other grasps the 
                elbow. Support the patient's humerus 
                at the elbow with the shoulder abducted 90 degrees and the elbow 
                flexed 90 degrees with forearm in neutral position | 
              
                | Tissues 
            Being Tested | Primarily the
                Inferior Glenohumeral Ligament as 
                well as the anterior glenohumeral ligaments. | 
              
                | Description of 
            Test being performed and Positive Test | Gently 
                and gradually externally rotate the shoulder maintaining hand 
                position. If the patient has had a recent anterior dislocation 
                or subluxation of the glenohumeral joint, apprehension or 
                discomfort will occur as the shoulder approaches 90 degrees of 
                external rotation. Also note the subject's facial expressions 
                which may also indicate apprehension. | 
              
                | Interpretation | This test attempts to reproduce the 
                subject's mechanism by placing the limb in the correct position 
                and creating a movement that recreates the subject's episode of 
                anterior shoulder instability. | 
              
                | Common errors in 
            performing exam | Do not 
                cause an actual anterior dislocation when externally rotating 
                the arm | 
              
                | Factors possibly 
            resulting in misinterpretation | Subject may not be able to relax 
                sufficiently to perform the test correctly.  Evidence of 
                apprehension experienced by the patient does not necessarily 
                indicate anterior shoulder dislocation pathology | 
              
                | Related tests | Posterior Apprehension Test, 
                Relocation/Jobe Test, Anterior Instability Test, Anterior 
                Translation Test | 
              
                | References |  | 
              
                | Links: | What the Results Suggest 
            
            How the Test is Performed 
            DESCRIPTION OF 
        TEST BEING PERFORMED | 
              
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