What specific assessment findings would indicate a possible shoulder dislocation?

A shoulder dislocation typically presents with distinct and immediate signs that are critical for accurate diagnosis and management. The presence of a visible deformity is a hallmark indicator, as the alignment of the shoulder joint becomes altered when the humeral head is displaced from its normal position. This change in appearance may be noticeable to both the patient and the examiner.

Additionally, the inability to move the arm is significant; patients often experience functional impairment due to the injury, as the dislocation creates instability in the shoulder joint. Severe pain is another classic symptom associated with dislocations, stemming from the trauma to the surrounding soft tissues, ligaments, and nerves. Together, these findings—visible deformity, inability to move the arm, and severe pain—strongly suggest a dislocation and warrant immediate medical evaluation for appropriate intervention.

The other choices do not encompass the classic acute presentation of a shoulder dislocation. Gradual weakness in the shoulder area may indicate a chronic condition or rotator cuff injury rather than an acute dislocation. Swelling in the elbow and wrist is generally unrelated to shoulder dislocation. A continuous dull ache in the shoulder might suggest a different underlying issue, such as tendonitis or arthritis, but does not align with the acute and severe symptoms seen