1

Question 1

I

Answer 1

Olfactory

Sensory - Smell

Question 2

II

Answer 2

Optic

Sensory - Visual Acuity [Snellen (20ft) and Rosenbaum (12-14”)]

AND

Pupillary Reaction

Question 3

III

Answer 3

Oculomotor

Motor: Pupillary Reaction, most EOM; upper eyelid

Question 4

IV

Answer 4

Trochlear

Motor: downward and inward EOM

Question 5

V

Answer 5

Trigeminal

Motor: Jaw clenching, and lateral jaw movement

Sensory: Cotton whisp to face and with dull and sharp object

Question 6

VI

Answer 6

Abducens

Motor: Lateral deviation EOM

Question 7

VII

Answer 7

Facial

Motor: Facial movement (smile, show teeth, puff out cheeks, frown, raise eyebrow), close eyes don’t let me open them

Sensory: taste

Question 8

VIII

Answer 8

Vestibulocochlear or acoustic

Sensory: hearing and balance (Weber, Rinne: Romberg as discussed below)

Question 9

IX

Answer 9

Glossopharyngeal

Motor: Gag and swallow reflex

Sensory: taste

Question 10

X

Answer 10

Vagus

Motor: soft palate rises for “Ahh”, gag

Sensory: swallow and talking

Question 11

XI

Answer 11

Accessory

Motor: shrug shoulders (traprezius), turn head (sternocleidomastoid)

Question 12

XII

Answer 12

Hypolossal

Motor: tongue movement (out and in cheeks) and speech (articulation)