HIGH YIELD CRANIAL NERVE

Question 1

tests for cranial nerve VIII?

Answer 1

weber and rhine tests

Question 2

this is the test for CN VIII that tests for lateralization like:

unilateral conductive hearing loss

sensorineural hearing loss

Answer 2

weber test

Question 3

this is the test for CN VIII that compares air conduction and bone conduction and tests for conductive hearing loss

Answer 3

rhine test

Question 4

what is unilateral conductive hearing loss?sensorineural hearing loss?

Answer 4

`sound is heard in the impaired ear developing acute otitis media, perforation of the ear drum, and obstruction of the ear canal

sound is hear in the good ear and is heard through the air

Question 5

what is conductive hearing loss?

Answer 5

sound is heard thought the bone as long as or longer than it is through air

Question 6

gag reflex test for which cranial nerve? what does a lack of indicate

Answer 6

CN IX

lack indicates lesion

Question 7

palate lesion tests for which cranial nerve? what is the tell-tell sign?

Answer 7

CN X

pulled to normal side with hoarseness

Question 8

this affects which CN for articulation and the with this lesion, the tongue deviates away from lesion?

Answer 8

`CN XII