Lec 19 Upper Extremity

Question 1

What are the motions of shoulder?

Answer 1

• flex
• extend
• abduct
• adduct
• internal rotation
• external rotation

Question 2

What are the 4 rotator cuff muscles?

Answer 2

• supraspinatus
• infraspinatus
• teres minor
• subscapularis

Question 3

What is impingement sign?

Answer 3

bring arm up from side –> tuberosity of proximal humerus hits acromion

Question 4

What test for rotator cuff tear?

Answer 4

• drop arm test

Question 5

What is golfer vs tennis epicondylitis?

Answer 5

golfer = medial 
tennis = lateral

Question 6

What is finkelsteins manuever?

Answer 6

sign of de quervains disease = tenosynovitis of thumb extensor tendons/aductors

Question 7

What does thumb grinding test tell you?

Answer 7

carpometacarpal osteoarthritis

Question 8

What should you think if bump on back of wrist that you can press to pop?

Answer 8

ganglion cyst = herniation of tendon sheeth; very common; benign

Question 9

What happens when scaphoid fractures?

Answer 9

get avascular necrosis of bone –> doe not turn over, looks white

Question 10

What are heberden nodes?

Answer 10

inflammation of DIP

Question 11

What are bouchard nodes?

Answer 11

inflammation of PIP

Question 12

What is presentation of olecranon bursitis?

Answer 12

pinpoint tenderness distal to epicondyle