Ortho/Neuro questions Flashcards

1
Q

Wrist flexion, extension, and combined

A

Flexion 90 degrees
Extension 70 degrees
Combined 160 degrees

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2
Q

MCP flexion, extension, and combined

A

Flexion 90 degrees
Extension 30 degrees
Combined 120 degrees

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3
Q

Elbow flexion, extension, and combined

A

Flexion 160 degrees
extension 0 degrees
Combined 160 degrees

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4
Q

Elbow supination, pronation, and combined

A

Supination 90 degrees
Pronation 90 degrees
Combined 180 degrees

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5
Q

Shoulder flexion, extension, and combined

A

Flexion 180 degrees
Extension 50 degrees
Combined 230 degrees

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6
Q

Location of PMI in chest exam

A

Left 5th intercostal space

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7
Q

Location of Aortic valve

A

Right 2nd intercostal space

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8
Q

Location of Pulmonic valve

A

Left 2nd intercostal space

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9
Q

Location of Tricuspid valve

A

Left 4th intercostal space

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10
Q

Location of Mitral valve

A

Left 5th intercostal space midclavicular line

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11
Q

CN I

A

Olfactory: smell

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12
Q

CN II

A

Optic: visual acuity

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13
Q

CN III

A

Oculomotor: EOMs

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14
Q

CN IV

A

Trochlear

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15
Q

CN V

A

Trigeminal: motor and sensory

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16
Q

CN VI

A

Abducens

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17
Q

CN VII

A

Facial

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18
Q

CN VIII

A

Vestibulocochlear

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19
Q

CN IX

A

Glossopharyngeal

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20
Q

CN X

A

Vagus

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21
Q

CN XI

A

Accessory

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22
Q

CN XII

A

Hypoglossal

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23
Q

Nerve root: Biceps flexion

A

C5, C6 via musculotaneous nerve

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24
Q

Nerve root: Triceps extension

A

C6, C7 via radial nerve

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25
Q

Nerve root: Wrist extension

A

C6, C7 via radial nerve

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26
Q

Nerve root: Hand grip

A

C8 via median nerve

27
Q

Nerve root: Finger abduction

A

C8, T1 via ulnar nerve

28
Q

Nerve root: Thumb opposition

A

C8, T1 via median nerve

29
Q

Nerve root: Hip flexion

A

L2, L3, L4 via femoral nerve

30
Q

Nerve root: Hip extension

A

L4, L5, S1, S2 via gluteal nerve

31
Q

Nerve root: Hip adduction

A

L2, L3, L4

32
Q

Nerve root: Hip abduction

A

L5

33
Q

Nerve root: Knee flexion

A

L4, L5, S1, S2

34
Q

Nerve root: Knee extension

A

L2, L3, L4

35
Q

Nerve root: Ankle dorsiflexion

A

L4, L5

36
Q

Nerve root: Plantar flexion

A

S1

37
Q

Nerve root: Great toe

A

L5

38
Q

Rapidly alternating hands on thighs tests what part of the brain?

A

Cerebellum function

39
Q

CN I

A

Olfactory

Sense of smell

40
Q

CN II

A

Optic

Visual acuity

41
Q

CN III

A

Oculomotor

Pupillary constriction, elevation of upper eyelid, EOMs

42
Q

CN IV

A

Trochlear

Downward, inward eye movements

43
Q

CN V

A

Trigeminal
Motor: temporal and masseter muscles, lateral movt of jaw
Sensory: Facial - opthalmic, maxillary, mandibular

44
Q

CN VI

A

Abducens

Lateral deviation of the eye

45
Q

CN VII

A

Facial
Motor: Muscles of the face
Sensory: Taste anterior 2/3 of the tongue

46
Q

CN VIII

A

Auditory/Vestibulocochlear

Hearing and balance

47
Q

CN IX

A

Glossopharyngeal
Motor: Pharynx
Sensory: Posterior tongue, including taste

48
Q

CN X

A

Vagus
Motor: Palate, pharynx, larynx
Sensory: Pahrynx and larynx

49
Q

CN XI

A

Accessory

Motor to sternomastoid and upper trapezius

50
Q

CN XII

A

Hypoglossal

Motor to tongue

51
Q

Rapidly alternating hands on thighs tests what part of the brain?

A

Cerebellum function

52
Q

Location of dermatome C3

A

Front and back of neck

53
Q

Location of dermatome C6

A

Thumb

54
Q

Location of dermatome C8

A

Ring and little finger

55
Q

Location of dermatome T4

A

Nipples

56
Q

Location of dermatome T10

A

Umbilicus

57
Q

Location of dematome L1

A

Inguinal

58
Q

Location of dermatome L3

A

Anterior thigh

59
Q

Location of dermatome L5

A

Anterior ankle and foot

60
Q

Location of dermatome S1

A

Lateral aspect of foot

61
Q

Location of dermatome S5

A

Perianal

62
Q

A positive Apley indicates what diagnosis?

A

Meniscal tear

63
Q

A positive Apley indicates what diagnosis?

A

Meniscal tear