disorders of crinal nerves

Question 1

what are the nerves of olfaction and visoin

Answer 1

olfactio - 1
vision - 2

Question 2

nerves of taste

Answer 2

7, 9 and 10

Question 3

nerve of hearing

Answer 3

8

Question 4

what nerve innervates the lacrimalr gladn

Answer 4

7

Question 5

nerve that innervates submanivuar and subligal galnd

Answer 5

7

Question 6

nerve that innervates parotid

Answer 6

9 - gloosopgharynal

Question 7

what to test when test smell

Answer 7

is it bi lateral or unilaater
use smelling papers

Question 8

what to test for cn2

Answer 8

visual acuity
visual feild
pupillary recations
fundospcy
colur vision

Question 9

what to look for in testing 3, 4 and 6

Answer 9

pupil equalness
eye movemets
pupillary reactions

Question 10

how to tests cn 5

Answer 10

sensation in each division
corneal reflex
jaw jerk
mucle of masfaio power

Question 11

jaw jerk

Answer 11

strech reflex of trigeral nerve
whhen tap ower jaw will cuase moth to clsoe sunndle due to action of masseter muscle

Question 12

how to test facial nerve

Answer 12

corneal reflex
taste
msucles of facial experiosn,

Question 13

how to effecgily tests muslce of facial expeion

Answer 13

use hands, to try and pry muscles apart to tests there effectiveness

Question 14

how to test cn 8

Answer 14

using rhinens and webers test

Question 15

how to tests glossopharnera and vagal

Answer 15

movement of palate
gag reflex - can tug on intubation tube if unconcis
quality of speech
cough

Question 16

how to test acessory nerve

Answer 16

head turing and sholer shrugging for sternomaod and trapsoi

Question 17

how to test hypoglossal

Answer 17

movement of the tougne

Question 18

what is the afferen tand efferent of gag reflex

Answer 18

afferent - 9
efferetn - 10

Question 19

afferenat and effect of corneal reflex

Answer 19

afferent - v
efferent - 7

Question 20

what crainl nerve nucli lie in mid brain

Answer 20

3 and 4

Question 21

what crianl nerves lie in pons

Answer 21

5, 6 and 7

Question 22

what crail nerves lie in pontomedullary juction

Answer 22

8

Question 23

what crail nerve lie in medulla

Answer 23

9, 10 , 11 and 12

Question 24

what is likely if her is just motor signs

Answer 24

myassthesi gravis

Question 25

what is optic neruits

Answer 25

demylaei with teh optic nerve

Question 26

effect of optic neurtis

Answer 26

monocular vision loss pain on eye movemet reduced visual acutiy reduced coulr vision optic disc is swooel

Question 27

what is optic nerutis assoicaed with

Answer 27

ms

Question 28

how to detect optic nerusis

Answer 28

electon condisn suty on optic nerve

Question 29

what happens if you lose parasympatic of pupil

Answer 29

fixed dilated pupil

Question 30

loss of sympathic innervation of pupil

Answer 30

consticued pupil

Question 31

cuases of dilated putpi

Answer 31

being young dim light anxiety mydriatic eye drops ampheatime or cocaine overdose thrid nerve palssy brian death

Question 32

causes of small pupils

Answer 32

old age braihgt light miotic eye drops opidate overdsoe horneer sydnoem

Question 33

wher cna a ysmapthic damge happen

Answer 33

anywer form teh t1 all the way to they

Question 34

causes of 3rd nerve palsase that are micorvasuclar

Answer 34

diabets, hypertion

Question 35

cause of compresive 3rd nerve pals

Answer 35

posteri communciating artery anerusy raised icp

Question 36

is microvausla or compressife 3rd nerve pulos painful

Answer 36

compressive

Question 37

effect on pupil is sen in compresive or microvasul 3rd nerve palsy

Answer 37

compressive

Question 38

cuases of isolated 6th nerve palsy

Answer 38

idiopaty diabeaees menigits raised icp

Question 39

causes of nysatgumus

Answer 39

congenitla serious visual impairmetn perigpayr vestiiarul promebl central vesiuabrl promeba; cerebellar disesae toxin

Question 40

what is seen in trigermail nerulaglis

Answer 40

proximal attacks of lanciating pain

Question 41

what are the triggers of trigermal nueurlagis

Answer 41

any touch to the face

Question 42

cause of trigmarl neurliag

Answer 42

compession 5th nerve in posterl fossa due to vasualr loop

Question 43

how to treat tirgemal nerulaiga

Answer 43

carbamazepine - anti conflugant surgery

Question 44

what is bells palsy symtoms

Answer 44

unilatarl facial wealkness eye closure failure pain behind ear

Question 45

what tpe of neuron is bells paslay assoicaed with

Answer 45

lower

Question 46

what is vestibualr neuronitis

Answer 46

wher ther is sudden onlset vertigo with vomitiin

Question 47

cuase of vesihaur neurotis

Answer 47

viral

Question 48

dysarathia

Answer 48

inabilty to speak prapoerpy

Question 49

where is dysarthria and dyspagiaseen in

Answer 49

bulbar and pseudobulabr palsay

Question 50

symptons of bulbar pulsy

Answer 50

wasted and flasciated dounge dysphagai dysarthia dysphonsa

Question 51

cause of bulbar palsy

Answer 51

bilatarl lmn lesions effecign cn 9-12

Question 52

cuase of pseudobularb palsy

Answer 52

uppermotor nuron lesion

Question 53

signs of psudeopbalar palssy

Answer 53

dysathria, dysphoha, dysphagia , splastic, immobile toughe, brisk jaw jerk, brisk gag reflex

Question 54

locaiton of cranal nerve nuclei

Answer 54

in brain stem , just before they emerge

Question 55

how are crianl nerves damged

Answer 55

blood vessle inflatoin head injury infections tumorus