The Prone Impingement Test is performed in which position?

Study for the NATA BOC Domain 2 Clinical Evaluation and Diagnosis Test. Utilize our comprehensive flashcards and multiple-choice quiz features; each question comes with hints and thorough explanations. Prepare effectively for your certification exam!

Multiple Choice

The Prone Impingement Test is performed in which position?

Explanation:
The test probes subacromial impingement by placing the shoulder in a position that compresses the rotator cuff tendons beneath the acromial arch. In the prone position, extending the arm while abducting it and externally rotating the shoulder brings the greater tuberosity and supraspinatus tendon closer to the coracoacromial arch. This narrows the subacromial space, so if impingement is present, this maneuver reproduces pain or a familiar painful response. The combination of extension, abduction, and external rotation is the specific alignment that maximizes impingement of the rotator cuff under the acromion, making it the best-positioned test to detect subacromial impingement.

The test probes subacromial impingement by placing the shoulder in a position that compresses the rotator cuff tendons beneath the acromial arch. In the prone position, extending the arm while abducting it and externally rotating the shoulder brings the greater tuberosity and supraspinatus tendon closer to the coracoacromial arch. This narrows the subacromial space, so if impingement is present, this maneuver reproduces pain or a familiar painful response. The combination of extension, abduction, and external rotation is the specific alignment that maximizes impingement of the rotator cuff under the acromion, making it the best-positioned test to detect subacromial impingement.

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