MSK

Question 1

claw hand

Answer 1

ulnar

Question 2

wrist drop

Answer 2

radial n

Question 3

unable to wipe your bottom

Answer 3

thoracodorsal N

Question 4

loss of forarm pronation

Answer 4

median N

Question 5

Arm external rotation

Answer 5

suprascapular N

Question 6

loss of elbow flexion and supnation

Answer 6

musculoskeletal n

Question 7

loss of wrist extention

Answer 7

radial n

Question 8

unable to raise arm above horizontal

Answer 8

long thoracic, spinal accessory

Question 9

foot drop

Answer 9

common fibular N

Question 10

fracture of shaft of humerus

Answer 10

radial N ; deep brachial A

Question 11

fracture surgical neck of humerus

Answer 11

axillary N

Question 12

fracture of supracondylar humerus

Answer 12

median N

Question 13

fracture medial epicondyle of humerus

Answer 13

ulnar N

Question 14

ant. shoulder displocation

Answer 14

axillary N

Question 15

carpel tunnel

Answer 15

median N

Question 16

fracture of hamate

Answer 16

ulnar N

Question 17

fracture of hamate

Answer 17

ulnar N

Question 18

dorsal scapular A runs with?

Answer 18

dorsal scapular N

Question 19

lat. thoracic artery runs with?

Answer 19

long thoracic N

Question 20

post circumflec A runs with ?

Answer 20

axillary N: detoid M and lateral Skin (shoulder dislocation)

Question 21

suprascapular A runs with?

Answer 21

suprascapular N: external Rotation of arm

Question 22

thoracodoral A runs with ?

Answer 22

thoracodorsal N: unable to wipe bottom

Question 23

deep brachial A runs with?

Answer 23

radial N- midshaft fracture of humerus

Question 24

ulnar A runs with?

Answer 24

ulnar N: medial epicondylar fracture of humerus and hamate fracture

Question 25

brachial A runs with?

Answer 25

median N: supracondylar fracture and carpel tunnel

Question 26

ant interossei A runs with?

Answer 26

ant. interossei N

Question 27

post. interossei A runs wit?

Answer 27

deep branch of radial N: subluxation of radius.

Question 28

popliteal A runs with?

Answer 28

tibial N in popliteal fossa

Question 29

post. tibial runs with?

Answer 29

tibial N (post. to medial malleolous)

Question 30

CTG

Answer 30

myotonic dystrophy

Question 31

CAG

Answer 31

huntingtons

Question 32

GAA

Answer 32

friedreich ataxia

Question 33

CGG

Answer 33

fragile X

Question 34

hip ADDuction

Answer 34

obturator N (ant. hip dislocation)

Question 35

hip ABDuction

Answer 35

sup. gluteal N (glut min +medius + TFL) - nerve is affected by polio as well

Question 36

hip flexion

Answer 36

iliopsoas- femoral N.

Question 37

hip extention

Answer 37

inf. gluteal N (glut max) - rising from a sitting position

Question 38

knee flexions

Answer 38

hamstrings - sciatic N.

Question 39

knee extention

Answer 39

quads- femoral N

Question 40

pseudogout associations

Answer 40

hemochromotosis hyperPTH HypoPTH

Question 41

tumors in Epipysis

Answer 41

giant cell

Question 42

tumors in metaphesis

Answer 42

osteosarcoma: Rb, pagets, radiations, Li-fraumani | osteochondroma

Question 43

tumors in the diaphesis

Answer 43

``` ewing t(11;22) (ddx: lymphoma, ostemyelitis) chondosarcoma chondroma ```

Question 44

osteoid osteoma vs osteblastoms

Answer 44

osteoid osteoma: long bones, responds to aspirin | vs osteblastoms: vertebrae, does NOT respond to aspirin.