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normal ccrn values > Neuro Normals > Flashcards

Neuro Normals Flashcards

1
Q

CN1

A

Olfactory

Smell, basilar

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2
Q

CN2

A

Optic

Sight

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3
Q

CN3

A

Oculomotor

Dilates or constricts pupils, visual acuity

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4
Q

CN4

A

Trochlear

Eye movement down

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5
Q

CN5

A

Trigeminal

Corneal, chewing

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6
Q

CN6

A

Abducens

Lateral eye movement

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7
Q

CN7

A

Facial

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8
Q

cN8

A

Vestibulocochlear

Ear, dolls eyes test

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9
Q

CN9

A

Glossopharyngeal

Swallow/gag

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10
Q

CN10

A

Vagus

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11
Q

CN11

A

Accessory

Shrug

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12
Q

CN12

A

Hypoglossal

Tongue

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13
Q

Partietal lobe

A

Motor/touch/body awareness

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14
Q

Cerebellum

A

Balance/ posture coordination

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15
Q

Brain stem

A

Involuntary

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16
Q

Thalamus

A

Relay senses to cortex

17
Q

Pons

A

Relays senses

18
Q

Hypothalamus

A

Temp management, sleep, eat, thirst, emotion

19
Q

Frontal lobe

A

Personality, long term men, speech

20
Q

Occipital

A

Vision, reading

21
Q

Temporal

A

Hearing, taste, memory

22
Q

Brocka aphasia

A

Expressive, frontal insult

23
Q

Wernicke aphasia

A

Receptive, temporal insult

24
Q

Cushing Triad

A

Late sign of herniation

⬆️SBP, ⬇️HR, ⬇️RR, wide PP

25
Q

Babinski

A

Positive is bad, happens on opposite side of insult

26
Q

Dolls eye

A

Normal reflex eyes should turn in opposite side of head tilt; tests CN3 and 6

27
Q

Vestibulocochlear reflex

A

Ice in ear canal, normal is eyes move to side of injection; CN8

28
Q

ICP

A

0-10, high is 11-20, used to help measure CPP

29
Q

CPP

A

MAP-ICP; 80-100

30
Q

Uncal herniation

A

Pupil blows first; opp sd babinski and pro at or drift, change LOC, posturing

From epidural hematoma, stroke, temporal lobe

31
Q

Central hernia

A

From BL swelling from encephalopathy or stroke

Change LOC, coma, pupils start small and blow late

normal ccrn values (8 decks)

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