Upper Extremity Test 23-24

Which muscle of the rotator cuff is the internal rotator?

• a. supraspinatus
• b. subscapularis
• c. teres minor
• d. infraspinatus

Which bone of the shoulder houses the glenoid fossa?

• a. humerus
• b. sternum
• c. scapula
• d. clavicle

Which is NOT a prevention strategy for shoulder injuries?

• a. Strengthen weak muscles.
• b. Stretch muscles that are tight.
• c. Make sure proper techniques are used.
• d. Brace and wrap.

Which type of injury occurs when the ligaments around the shoulder are so stretched that the shoulder pops out and pops back in spontaneously?

• a. dislocation
• b. subluxation
• c. avulsion
• d. fracture

What structures are compressed with impingement syndrome?

• a. infraspinatus and subscapularis
• b. teres minor and supraspinatus
• c. supraspinatus and biceps
• d. biceps and triceps

Which injury typically requires a figure 8 harness brace?

• a. fractured clavicle
• b. fractured sternum
• c. fractured humerus
• d. fractured acromion

The clavicle is also known as __________.

• shoulder blade
• shoulder joint
• collarbone
• upper-arm bone

The humerus is also known as __________.

• shoulder blade
• shoulder joint
• collarbone
• upper-arm bone

The glenohumeral joint is also known as __________.

• shoulder blade
• shoulder joint
• collarbone
• upper-arm bone

The scapula is also known as __________.

• shoulder blade
• shoulder joint
• collarbone
• upper-arm bone