Question

A 60-year-old woman presents with severe right shoulder pain at night and difficulty abducting the arm beyond 60 degrees. On exam there is a painful arc. What is the most likely cause?

Accepted Answer

Rotator cuff tendinopathy (impingement)

Answer

Adhesive capsulitis (frozen shoulder)

Answer

Glenohumeral osteoarthritis

Answer

Acromioclavicular joint arthritis

Answer

Cervical radiculopathy

Practice question

A 60-year-old woman presents with severe right shoulder pain at night and difficulty abducting the arm beyond 60 degrees. On exam there is a painful arc. What is the most likely cause?