MSK Flashcards

1
Q

Claw hand

A

ulnar n

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2
Q

ape hand

A

median n

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3
Q

wrist drop

A

radial n

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4
Q

scapular winging

A

long thoracic n

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5
Q

unable to wipe bottom

A

thoracodorsal n

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6
Q

loss of forearm pronation

A

median n

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7
Q

cannot abudt or adduct fingers

A

ulnar n

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8
Q

loss of shoulder abduction

A

axillary n

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9
Q

weak external rotation of arm

A

suprascapular + axillary n

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10
Q

loss of elbow and wrist flexion

A

musculocutaneous n

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11
Q

loss of wrist extension

A

radial n

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12
Q

trouble initiating shoulder abduction

A

suprascapular n

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13
Q

unable to abduct arm beyond 10 degrees

A

axillary n

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14
Q

unable to raise arm above horizontal

A

long thoracic + spinal accessory n

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15
Q

shaft of humerus fx

A

radial n

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16
Q

surgical neck fx of humerus

A

axillary n

17
Q

supracondylar fx of humerus

A

median n

18
Q

medial epicondyle fx

A

ulnar n

19
Q

ant shoulder dislocation

A

axillary n

20
Q

injury to carpal tunnel

A

median n

21
Q

Erb-Duchenne palsy

A

superior trunk eg shoulder dystocia

-waiter’s tip, no moro reflex

22
Q

claw hand/pope’s hand

A
ulnar nerve (medial epicondyle)
-weak finger adduction, poort 4 and 5 finger flexion
23
Q

wrist drop

A

radial nerve (mid-humerus fx)

24
Q

klumpke’s palsy

A

posterior or medial cords

-claw hand, poor wrist and hand fxn, Horner’s syndrome

25
Q

lateral foot paresthesia

A

S1

26
Q

loss of foot dorsiflexion

A

L4

27
Q

anterior shoulder numbness

A

C5 (biceps, deltoid)

28
Q

loss of ability to spread fingers

A

T1 (axilla sensory deficit)

29
Q

paresthesia to posterior forearm

A

C7 (triceps, wrist flexor)

30
Q

wrist extensor

A

C6 (brachioradilis)