Shoulder Review

A glenohumeral joint sprain is caused by all of the following except

• Overuse

• Forced abduction

• Direct blow to the shoulder

• Landing on an outstretched arm

Which of the following is not a sign or symptom of a clavicle fracture?

• Athlete supporting the arm with head tilted to injured side

• Deformity

• Swelling

• Numbness of the arm

Which of the following muscles perform shoulder extension?

• Coracobrachialis

• Latissimus dorsi

• Pectoralis major

• Anterior fibers of the deltoid

A sign of a humerus fracture that has damaged a nerve is

• Pain with shoulder movement

• Humeral head in armpit

• The inability to supinate forearm

• Flattened deltoid

The ribs articulate with which part of the sternum?

• Manubrium

• Body

• Xiphoid process

• Spine

The pectoralis minor

• Internally rotates the shoulder

• Protracts the shoulder

• Adducts the shoulder

• Does downward rotation of the shoulder

Forced abduction and internal rotation of the glenohumeral joint results in

• A posterior dislocation of the humerus

• An inferior dislocation of the humerus

• An anterior dislocation of the humerus

• An acromioclavicular sprain

Which of the following muscles do “ceiling punches?”

• Serratus anterior

• Coracobrachialis

• Levator scapulae

• Latissimus dorsi

How many muscles make up the rotator cuff?

(a)  

The most commonly inflamed bursa in the shoulder is the

• Subdeltoid bursa

• Subcoracoid bursa

• Subacromial bursa

• Trocanteric bursa