Cranial Nerves

Question 1

1 olfactory

Answer 1

What it controls- sense of smell

Question 2

II optic

Answer 2

What it controls-vision

Question 3

III Oculomotor
IV (4)trochlear
VI (6)Abducen

Answer 3

What it controls-Eye movement

Question 4

V trigeminal

Answer 4

What it controls-sensation of the face

Question 5

VII facial

Answer 5

What it controls- expressions of the face

Question 6

VIII Acoustic

Answer 6

What it controls-hearing and balance

Question 7

IX glossopharyngeal

Answer 7

What it controls- gag and swallow

Question 8

X vagus

Answer 8

What it controls-gag and parasympathetic

Question 9

XI Spinal accessory

Answer 9

What it controls-back and neck muscle

Question 10

XII Hypoglossal

Answer 10

What it controls-tongue

Question 11

The client is unable to shrug his shoulders; which nerve is dysfunctional ?

Answer 11

CN X1 accessory

Question 12

The client is unable to smell his morning coffee; which nerve if dysfunctional ?

Answer 12

CN 1 olfactory

Question 13

The client is unable to distinguish between salty and sweet taste ; which nerve is dysfunctional ?

Answer 13

Can VII facial

Question 14

Sense of smell

Answer 14

I-Olfactory

Question 15

Vision

Answer 15

II- optic

Question 16

Eye movement

Answer 16

III Oculomotor
IV (4)trochlear
VI (6)Abducens

Question 17

Face nerves

Answer 17

V trigeminal= sensations of the face

VII- facial =Expressions of the face

Question 18

Hearing and balance

Answer 18

VIII-Acoustic

Question 19

Gag and swallow

Answer 19

IX-Glossopharyngeal

Question 20

Gag and parasympathetic

Answer 20

X- vagus

Question 21

Back and neck muscles

Answer 21

XI-spinal accessory

Question 22

Tongue

Answer 22

XII-hypoglossal