MSK Flashcards

1
Q

pencil in cup xray appearance, sausage fingers

A

psoriatic arthritis

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2
Q

wrist drop is caused by

A

radial nerve palsy

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3
Q

dinner fork or swans neck deformity in wrist

A

displaced colles fracture

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4
Q

pain the the anatomical snuffbox

A

scaphoid fracture

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5
Q

feels like walking on pebbles

A

advanced rheumatoid arthrtis

subluxation of the MTP joints

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6
Q

cant see, cant pee, cant bend the knee (arthritis, uveitis and urethritis)

A

reiter’s syndrome - reactive arthritis

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7
Q

foot drop is caused by damage of the

A

common fibular nerve

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8
Q

hanging rope sign

A

avascular necrosis

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9
Q

negative birfringement, needle shaped urate crystals

A

gout

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10
Q

envelope shaped/ rhomboid crystals

A

pseudogout

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11
Q

positive anterior draw test

A

ACL tear or rupture

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12
Q

pain on internal rotation and extension of the knee

A

lateral meniscal tear

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13
Q

painful arc (shoulder)

A

damaged supraspinatus tendon, frozen shoulder, rotator cuff

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14
Q

difficulty with external rotation (shoulder)

A

frozen shoulder

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15
Q

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

A

sjogrens

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16
Q

dry eyes, mouth, vagina and bronchitis

A

sicca syndorme

17
Q

locked knee

A

bucket handel meniscal tear

18
Q

bamboo spine, sacroiliitis and question mark posutre

A

ankylosing spondylitis

19
Q

shortened leg with external rotation

A

displaced neck of femur fracture

20
Q

shortened leg with internal rotation

A

displaced femoral head

21
Q

onion peel sign on xray

A

ewings sarcoma

22
Q

sunray spiculation on xray

A

osteosarcoma

23
Q

popcorn calcification on xray

A

chondrosarcoma

24
Q

soap bubble on xray

A

giant cell tumour

25
Q

scalp tenderness and jaw claudication

A

temoral arteritis

26
Q

gowers sign positive

A

duchenne MD

27
Q

swollen woody calves

A

duchenne or becker MD

28
Q

hatchet like face

A

myotonic dystrophy

29
Q

rosary bead sign

A

polyarteritis nodosa

30
Q

light bulb sign

A

posterior shoulder dislocation

31
Q

sheperds crook deformity

A

fibrous dysplasia

32
Q

china blue sclera

A

osteogensis imperfecta