Cranial Nerves

Question 1

CN I (name)

Answer 1

Olfactory

Question 2

CN II (name)

Answer 2

Optic

Question 3

CN III (name)

Answer 3

Oculomotor

Question 4

CN IV (name)

Answer 4

Trochlear

Question 5

CN V (name)

Answer 5

Trigeminal

Question 6

CN VI (name)

Answer 6

Abducens

Question 7

CN VII (name)

Answer 7

Facial

Question 8

CN VIII (name)

Answer 8

Acoustic

Question 9

CN IX (name)

Answer 9

Glossopharyngeal

Question 10

CN X (name)

Answer 10

Vagus

Question 11

CN XI (name)

Answer 11

Spinal Accessory

Question 12

CN XII (name)

Answer 12

Hypoglossal

Question 13

CN I Test

Answer 13

Identify odors

Question 14

CN II Test

Answer 14

Visual acuity; visual fields.

Question 15

CN III Test

Answer 15

Pupil response to light; extraocular movements (down and out deficit).

Question 16

CN IV Test

Answer 16

Extraocular movements (vertical and torsional diplopia)

Question 17

CN V Test

Answer 17

Sensory to face; muscles of mastication

Question 18

CN VI Test

Answer 18

Horizontal diplopia (cannot abduct eye well)

Question 19

CN VII Test

Answer 19

Facial droop, weak smile, weak closing of eyes

Question 20

CN VIII Test

Answer 20

Auditory acuity

Question 21

CN IX Test

Answer 21

Sensory portion of gag reflex

Question 22

CN X Test

Answer 22

Motor portion of gag reflex

Question 23

CN XI Test

Answer 23

Shoulder shrug

Question 24

CN XII Test

Answer 24

Tongue deviation