Cranial Nerves/Testing

Question 1

Cranial Nerve II

Answer 1

Optic - Vision

Question 2

Cranial Nerve III

Answer 2

Oculomotor - Pupillary reaction - Pen light

Question 3

Cranial Nerve IV

Answer 3

Trochlear

Eye movements - follow finger through EOM (extra ocular mvmts)

Question 4

Cranial Nerve V

Answer 4

Trigeminal
Facial Sensation - Touch pt. face
Motor - Hold mouth open as you try to close

Question 5

Cranial Nerve VI

Answer 5

Abducens - Lateral eye movements

Question 6

Cranial Nerve VII

Answer 6

Facial
Motor - Smile, wrinkle forehead, puff cheeks
Sensory - ID taste

Question 7

Cranial Nerve VIII

Answer 7

Vestibularcochlear
Hearing - ID sounds from both ears
Balance - Rhombergs test

Question 8

Cranial Nerve IX

Answer 8

Glossopharyngeal
Swallowing
Voice

Question 9

Cranial Nerve X

Answer 9

Vagus

Gag reflex

Question 10

Cranial Nerve XI

Answer 10

Accessory

Neck Strength

Question 11

Cranial Nerve XII

Answer 11

Hypoglossal

Tongue movement

Question 12

Cranial Nerve I

Answer 12

Olfactory - Smell