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BPT written exam > Neurology > Flashcards

Neurology Flashcards

1
Q

Mutation of which gene is associated with CADASIL?

A

NOTCH3

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2
Q
A

Median nerve

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3
Q

Which nerve would innervate this area?

A

Ulnar nerve

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4
Q
A

Medial antebrachial cutaneous nerve

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5
Q

Which nerve would innervate this area?

A

Ulnar nerve

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6
Q

Which nerve would innervate this area?

A

Radial nerve

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7
Q

Which nerve is endangered by an inferior shoulder dislocation?

A

Axillary nerve

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8
Q

Which nerve would innervate this area?

A

Median nerve

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9
Q

Which nerve would innervate this area?

A

Median nerve

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10
Q

Which nerve would innervate this area?

A

Ulnar nerve

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11
Q

Which nerve would innervate this area?

A

Median nerve

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12
Q

Which nerve would innervate this area?

A

Median nerve

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13
Q
A

Radial nerve

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14
Q

Which nerve supplies deltoid?

A

Axillary nerve

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15
Q
A

Ulnar nerve

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16
Q
A

Axillary nerve

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17
Q
A

a. radial nerve
b. median nerve
c. ulnar nerve

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18
Q
A

Median nerve

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19
Q
A

Musculocutaneous nerve

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20
Q
A

Axillary nerve

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21
Q
A

Lateral cutaneous nerve of forearm

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22
Q
A

Lateral cutaneous nerve of forearm (from musculocutaneous)

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23
Q
A

Radial nerve

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24
Q

Myotome: hip flexion

A

L2 L3

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25
Q

Myotome: knee extension?

A

L3 L4 = kick the door

26
Q

Myotome: ankle dorsiflexion

A

L4 L5

27
Q

Myotome: hip extension

A

L4 L5

28
Q

Myotome: knee flexion

A

L5 S1

29
Q

Myotome: ankle plantar flexion

A

S1 S2 buckle your shoe

30
Q

Myotome: shoulder abduction

A

C5 (6)

31
Q

Myotome: elbow flexion

A

C5 C6

32
Q

Myotome: elbow extension

A

C7 (C8)

33
Q

Myotome: wrist flexion

A

C6 C7

34
Q

Myotome: wrist extension

A

C7 C8

35
Q

Myotome: finger flexion

A

C7 C8

36
Q

Myotome: finger extension

A

C7 C8

37
Q

Myotome: finger abduction

A

C8 T1

38
Q

Myotome: thumb abduction

A

T1

39
Q

Nerve root tested by biceps DTR

A

C5 (C6)

40
Q

Nerve root tested by triceps DTR

A

C7 (C8)

41
Q

Nerve root tested by finger DTR

A

C8

42
Q

Nerve root tested by brachioradialis DTR

A

(C5) C6

43
Q

Nerve root tested by knee DTR

A

L3 L4

44
Q

Nerve root tested by ankle DTR

A

S1 S2

45
Q

Neurotransmitter and receptor for parasympathetic preganglionic neuron?

A

ACh - nicotinic AChR

46
Q

Neurotransmitter and receptor for parasympathetic postganglionic neuron?

A

ACh - muscarinic AChR

47
Q

Neurotransmitter and receptor for sympathetic preganglionic neuron?

A

ACh - nicotinic AChR

48
Q

Neurotransmitter and receptor for sympathetic postganglionic neuron?

A

NA - beta 1 or 2

49
Q

Cavernous sinus syndrome affects which nerves?

A

CN 3, 4, 6

CN V1 and V2 (ophthalmic and maxillary)

Sympathetic plexus -> Horner’s

50
Q

Which type of nerve mediates afferent limb of deep tendon reflex?

A

1a

51
Q

Which type of nerve mediates efferent limb of deep tendon reflex?

A

Alpha motor neurone

52
Q

EEG: What frequency range is delta rhythm?

A

2-3 Hz

DeTh AlBeGa

53
Q

EEG: What frequency range is theta rhythm?

A

4-7 Hz

DeTh AlBeGa

54
Q

EEG: What frequency range is alpha rhythm?

A

8-13 Hz

DeTh AlBeGa

55
Q

EEG: What frequency range is beta rhythm?

A

15-25 Hz (maybe 18-25)

56
Q

EEG: What frequency range is gamma rhythm?

A

>30 Hz

DeTh AlBeGa

57
Q

In Horner’s syndrome, which muscle failure causes ptosis?

A

Superior tarsal

58
Q

Lesion of common peroneal nerve may cause foot drop: preservation of what will distinguish it?

A

Ankle inversion

59
Q

Carpal tunnel syndrome: what is the pattern of sensory change?

A

First 3.5 digits

Palm is spared because palmar cutaneous branch before flexor retinaculum?

60
Q

Median nerve palsy: motor effects of proximal lesion? Which movement and which muscle?

A

Hand of Benediction

Can’t flex 2nd and 3rd fingers because of denervation of lateral half of flexor digitorum profundus

BPT written exam (14 decks)

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