Which tests are appropriate for assessing a rotator cuff injury?

Assessing a rotator cuff injury involves using specific tests that target the function and integrity of the rotator cuff muscles and tendons. The correct choice encompasses multiple tests, all of which serve as effective tools in evaluating rotator cuff conditions.

The Empty Can test is designed to assess the integrity of the supraspinatus muscle, one of the key muscles in the rotator cuff. It helps identify tears or weakness in this muscle by requiring the patient to elevate the arm against resistance.

The Drop Arm test evaluates the ability of the shoulder to control arm movements, particularly when lowering a weight. Difficulty in lowering the arm slowly can indicate a rotator cuff tear, particularly involving the supraspinatus.

The Hawkins test assesses impingement of the rotator cuff tendons under the acromion, which is crucial for understanding limitations and pain associated with rotator cuff injury. The Cross Over test evaluates the acromioclavicular joint and can also relate to rotator cuff issues.

Each of these tests targets different aspects of shoulder function that are relevant to diagnosing rotator cuff injuries. Therefore, selecting a choice that includes all of these tests is appropriate, as they collectively provide a comprehensive assessment.