exam 2 review

Question 1

scapular wining

Answer 1

weakness of serratus anterior

Question 2

wrist drop

Answer 2

radial nerve palsy

Question 3

radial nerve palsy

Answer 3

loss of extension function and cutaneous innervation

Question 4

single test for all 3 hand nerves s

Answer 4

extended OK sign

Question 5

Ok normally test for

Answer 5

anterior interrosseous; opposition of thumb, flexor pollicis longus and flexor digitorum profundus

Question 6

Skier’s/ Gamekeeper’s thumb

Answer 6

ulnar collateral injury

Question 7

Popeye’s

Answer 7

long head tendon

Question 8

FOOSH

Answer 8

fall on outstretched hand; elbow flexed

Question 9

colle’s fracture

Answer 9

extended head, radial fracture

Question 10

supracondylar fracture

Answer 10

posterior elbow dislocation

Question 11

mallet finger

Answer 11

DIP joint due to forced flexion; lateral band

Question 12

Boutenneire’s

Answer 12

central band snap

Question 13

jersey finger

Answer 13

injury to FDP leading to unable to flex finger at DIP

Question 14

Myotome:

C5

Answer 14

elbow flexor; biceps/ brachialis

Question 15

Myotome:

C6

Answer 15

wrist extensor; extensor carpi radialis

Question 16

Myotome:

C7

Answer 16

elbow extensor, wrist flexors and finger extensors; triceps

Question 17

Myotome:

C8

Answer 17

finger flexors; FDS. FDP

Question 18

Myotome:

T1

Answer 18

hand intrinsics; interossei