Intro To Cranial Nerves

Question 1

What palsy consists of ptosis, lack of pupillary refflex, and decreased near field vision

Answer 1

oculomotor

Question 2

What palsy consists of diplopia when looking down

Answer 2

Trocchlear

Question 3

What palsy conisists of medial deviation of the eye at rest

Answer 3

Abducent

Question 4

The pupillary light reflex tests each cranial nerve

Answer 4

Optic II

Question 5

What cranial nerve is responsible for the taste of the anterior 2/3 of tongue

Answer 5

Facial

Question 6

what cranial nerve is responsible for taste of posterior 2/3 of tongue

Answer 6

Glossopharyngeal

Question 7

Carotid sinus is located on _________ carotid artery

Answer 7

Internal

Question 8

A deviated uvula is an indication of damage to which CN

Answer 8

Glossopharyngeal

Question 9

Carotid endarterectomy could potentially damage which CNc

Answer 9

Accessory

Question 10

What are the branches of the opthalmic nerve (V1)

Answer 10

Frontal, lacrimal, nasociliary

Question 11

What are the branches of V3

Answer 11

Meningeal, buccal, auriculotemporal, lingual, inferior alveolar

Question 12

V3 is primarily responsible for what movements

Answer 12

Chewing