Cranial Nerve Quiz Flashcards Preview

Board Review CRNA (Sweat Book) > Cranial Nerve Quiz > Flashcards

Flashcards in Cranial Nerve Quiz Deck (12):
1

Name cranial nerve and its function: I

olfactory--> smells

2

Name cranial nerve and its function: II

Optic--> sees

3

Name cranial nerve and its function: III

Oculomotor--> moves eyes; adduction of eye (medial rectus); pupil size

4

Name cranial nerve and its function: IV

trochlear--> moves eyes

5

Name cranial nerve and its function: V

trigeminal--> chews (muscles of mastication), sensory from face

6

Name cranial nerve and its function: VI

abducens--> moves eyes; abduction of eye (lateral rectus)

7

Name cranial nerve and its function: VII

Facial--> facial muscles, taste (anterior 2/3 of tongue)

8

Name cranial nerve and its function: VIII

acoustic--> balance (vestibular); audition (cochlear)

9

Name cranial nerve and its function: IX

glossopharyngeal--> taste (posterior 1/3 of tongue); carotid body and carotid sinus afferents

10

Name cranial nerve and its function: X

vagus--> many actions including decreased HR; motor control of larynx and pharynx (NB: the vagus has involvement with the airway)

11

Name cranial nerve and its function: XI

accessory--> shoulder and head movements

12

Name cranial nerve and its function: XII

hypoglossal--> moves tongue