MSK Nerves pg 419-423 PARTII Flashcards

1
Q

A breast cancer patient develops what cancer after axillary LN ressection? and what type of nerve injury and what are the signs?

A

angioscarcoma
long throacic nerve
signs: winged scapula

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2
Q

Pudendal nerve block at where?

A

ischial spine

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3
Q

pudendal innervate what?

A

sensory: perineum
motor: urethral and anal sphincters

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4
Q

Sensory of lateral and anterior thigh

A

lateral femoral cutaneous

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5
Q

what’s the origin of pudendal

A

S2-S4

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6
Q

muscle of inferior gluteal

A

maximus

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7
Q

what’s for minimus and medius?

A

superior gluteal

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8
Q

whats for sensory of scrotum and labia major and medial thigh sensation?

A

genitofermoral

L1-L2

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9
Q

whats for sensory of medial thigh and motor adduction

A

obturator

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10
Q

whats root for obturator?

A

L2-L4

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11
Q

What’s for peroneal and tibal? nerve root

A

L4-S2 is peroneal

L4-S3 is tibial

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12
Q

pelvic surgery nerve injury?

A

obturator

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13
Q

pelvic facture?

A

femoral

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14
Q

tight casts of leg (mainly lateral aspect)

A

fibular

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15
Q

baker cysts

A

tibial

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16
Q

tarsal tunnel syndrome

A

tibial

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17
Q

carpal tunnel syndrome

A

median

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18
Q

difficulty climbing stairs and cannot rise up from seated positon

A

inferior gluteal

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19
Q

where is the only space region to give IM injection?

A

anterolateral

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20
Q

how can you cause superior gluteal injury?

A

to upper medial region

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21
Q

Trendelenburg sign, explain?

A

sup gluteal

contrallateral hip drops when stand on ipsilateral

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22
Q

shoulder dislocation (anterior dislocation of humerus)

A

axillary

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23
Q

posterior hip dislocation

A

inferior gluteal

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24
Q

thigh adduction

A

obturator

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25
Q

thigh abduction

A

sup gluteal

26
Q

hip extension

A

inf. gluetal

27
Q

what does femoral nerve do?

A

hip flexion and leg extension (so opp of inf. gluteal)

28
Q

foot drop

A

common peroneal

29
Q

wrist drop

A

radial

30
Q

patient with trauma to lateral leg, only superficial fibular nerve in injured. what can he not do?

A

cannot evert+ senstaion of dorusm and distal third of anterior leg

31
Q

patient with charcot marie tooth, he has what type of symptoms?

A

foot drop due to common peroneal nerve invovlement

32
Q

knee trauma penetrating injury

A

tibial

33
Q

just traction like anterior and posterior knee injury

A

popliteal artery

34
Q

bakert cysts is mostly associated with?

A

chronic inflam

35
Q

great siatic foramen is divided by piriformis. what goes above(1) and what goes below (3)
and which goes into lesser siatic foramen

A

above is superior gluteal
below is siatic nerve, pudendal and inferior gluteal
pudendal goes through lesser siatic

36
Q

disc generally herniate throough

A

posterolateral

37
Q

herniation of L2-L3 affects?

A

L3

38
Q

decreased in patellar reflex…herniation

A

L3-L4

39
Q

weakness of dorsiflexion

A

L4-L5
Pediatrics kids 5 years
PED L5

40
Q

weakness of knee extension

A

L3-L4

41
Q

decreased in Achilles reflex

A

S1

42
Q

weakness of plantarflexion

A

S1

43
Q

lumbar puncture is performed?

A

L3-L4 or L4-L5

44
Q

Cauda equina is at

A

L4-L5

45
Q

spinal cord ends at

A

L1-L2

46
Q

conus medullaris ends at

A

L1-L2

47
Q

injury to these give me nerve and artery

axilla, lateral thoracic

A

long thoracicN, lateral thoracicA

48
Q

surgical neck of humerus

A

axillary N, posterior circumflex A ( BOLUUUUUU!!!)

49
Q

midshaft humerus

A

radial N, deep brachial

50
Q

distal humerus/cubital of fossa

A

median N, brachial

51
Q

popliteal fossa

A

tibial N, popliteal A

52
Q

Posterior to medial mallious

A

Tibal and post. tibal

53
Q

medial epicondyle?

A

ulnar

54
Q

cremester reflex level

A

L1-L2

55
Q

anal spincter level

A

S3-S4

56
Q

achilles

A

S1-S2

57
Q

triceps

A

C7-C8

58
Q

patellar

A

L3-L4

59
Q

biceps

A

C5-C6

60
Q

sensory to posterolateral leg

A

common peroneal nerve —> lateral sural cutaneous nerve