MSK

Question 1

pencil in cup x-ray

Answer 1

psoriatic arthritis

Question 2

sausage fingers

Answer 2

psoriatic arthritis

Question 3

wrist drop

Answer 3

radial nerve palsy

Question 4

dinner fork or swan’s neck deformity in wrist

Answer 4

displaced colles fracture

Question 5

pain/tenderness in anatomical snuffbox

Answer 5

scaphoid fracture

Question 6

feels like walking on pebbles

Answer 6

advanced RA of feet

Question 7

arthritis + uveitis + urethritis

Answer 7

Reiters syndrome (reactive arthritis)

Question 8

foot drop

Answer 8

comon fibular nerve injury

Question 9

fracture AV necrosis

Answer 9

proximal scaphoid 
intracapsular femoral 
femrola condyles 
humeral head 
capitellum 
proximal talus

Question 10

sagging rope sign

Answer 10

AVN

Question 11

negative birefringent needles shaped urate crystals

Answer 11

gout

Question 12

envelope/rhomboid shaped mildly positive birrefringent Ca pyrosphosphate crystals

Answer 12

pseudogout

Question 13

positive anterior drawer test

Answer 13

ACL tear/rupture

Question 14

pain on internal rotation and extension of knee at 90 degrees

Answer 14

lateral meniscal tear

Question 15

painful arc

Answer 15

damaged supraspinatus
frozen shoulder
rotator cuff tendon impingement

Question 16

difficulty with external rotation

Answer 16

frozen shoulder

Question 17

dry eyes, dry mouth, dry skin, positive schemer’s test

Answer 17

sjogren’s

Question 18

dry eyes, dry mouth, dry vagina, bronchitis

Answer 18

sicca syndrome

Question 19

locked knee

Answer 19

bucket handle menisci tear

Question 20

bamboo spine on xray, sacroillitis and question mark posture

Answer 20

ank spond

Question 21

shortened and externally rotated leg

Answer 21

displaced fracture at neck of femur

Question 22

shortened and internally rotated

Answer 22

dislocated femoral head

Question 23

onion peel sign on x-ray

Answer 23

ewing’s sarcoma

Question 24

sunray spiculation on x-ray

Answer 24

osteocarcoma

Question 25

popcorn calcification on x-ray

Answer 25

chondrosarcoma

Question 26

soap bubble appearance on x-ray

Answer 26

benign giant cell tumout

Question 27

scalp tenderness and jaw claudication

Answer 27

temporal arteritis

Question 28

gower's sign positive

Answer 28

DMD

Question 29

swollen, woody calves

Answer 29

duchenne/becker MD

Question 30

hatchet like face

Answer 30

myotonic dystrophy

Question 31

rosary bead sign

Answer 31

polyarteritis nodosa

Question 32

light bulb sign on x-ray

Answer 32

posterior shoulder dislocation

Question 33

shepherd's crook deformity

Answer 33

fibrous dysplasia