Shoulder Quiz

Which of the following best describes shoulder impingement?

• A tear in the tendons of the rotator cuff

• Compression of tendons or bursa in the subacromial space

• Displacement of the humeral head from the glenoid fossa

• Fracture of the clavicle

What is a common symptom of shoulder impingement?

• Tingling sensation down the arm

• Sharp pain during external rotation

• Pain during overhead activities or arm elevation

• Swelling in the hand

Which structure is most commonly involved in shoulder impingement?

• Subscapularis tendon

• Supraspinatus tendon

• Labrum

• Coracoid process

Which of the following is NOT a function of the rotator cuff muscles?

• Stabilizing the shoulder joint

• Providing dynamic movement of the arm

• Facilitating internal and external rotation of the shoulder

• Protecting the clavicle from fractures

Which rotator cuff muscle is most commonly injured?

• Teres minor

• Subscapularis

• Supraspinatus

• Infraspinatus

What is a common treatment for a rotator cuff tear?

• Total shoulder replacement

• Physical therapy and strengthening exercises

• Immobilization for 6 months

• Immediate surgical repair in all cases

What is the most common direction for a shoulder dislocation?

• Posterior

• Anterior

• Inferior

• Superior

Which of the following is a potential complication of shoulder dislocation?

• Compression fracture of the clavicle

• Bankart lesion or Hill-Sachs lesion

• Subacromial impingement

• Chronic wrist pain

Which immediate action is most appropriate for a suspected shoulder dislocation?

• Apply heat to reduce swelling

• Attempt to relocate the joint without professional assistance

• Immobilize the arm and refer to a healthcare provider

• Perform strengthening exercises

Which test is commonly used to diagnose shoulder impingement?

• Lachman test

• Neer’s test

• Thompson test

• Tinel’s test