Cranial Nerves

Question 1

CN I

Answer 1

olfactory

Question 2

CN II

Answer 2

optic

Question 3

CN III

Answer 3

oculomotor

Question 4

CN IV

Answer 4

trochlear

Question 5

CN V

Answer 5

trigeminal

Question 6

CN VI

Answer 6

abducens

Question 7

CN VII

Answer 7

facial

Question 8

CN VIII

Answer 8

auditory/vestibulocochlear

Question 9

CN IX

Answer 9

glossopharyngeal

Question 10

CN X

Answer 10

vagus

Question 11

CN XI

Answer 11

accessory

Question 12

CN XII

Answer 12

hypoglossal

Question 13

CN I type

Answer 13

sensory

Question 14

CN II type

Answer 14

sensory

Question 15

CN III

Answer 15

both

Question 16

CN IV

Answer 16

motor

Question 17

CN V

Answer 17

both

Question 18

CN VI

Answer 18

motor

Question 19

CN VII

Answer 19

both

Question 20

CN VIII

Answer 20

sensory

Question 21

CN IX

Answer 21

both

Question 22

CN X

Answer 22

both

Question 23

CN XI

Answer 23

motor

Question 24

CN XII

Answer 24

motor

Question 25

CN I test

Answer 25

eyes closed, one nostril closed
present smell

Question 26

CN II

Answer 26

visual acuity test

Question 27

CN III, IV, VI test

Answer 27

assess pupils and extraocular movements

Question 28

CN V test

Answer 28

motor: mastication muscle
sensory: test light touch

Question 29

CN VII test

Answer 29

puff cheeks and push in to see if air escapes equally
smile/frown etc

Question 30

CN VIII test

Answer 30

hearing acuity through normal conversation and whispered test

Question 31

CN IX, X test

Answer 31

gag reflex and voice

Question 32

CN XI test

Answer 32

shrug shoulders

Question 33

CN XII test

Answer 33

tongue sticking out and speech