Physiology - Pathophysiology of Sensory Systems Flashcards
where is the cochlear nuclei
a.pons
b.medulla oblongata
c.midbrain
d.brainstem
d.brainstem
hearing pathway
cochlear nuclei in brainstem
inferior colliculus in midbrain
medial geninculate nucleus in the thalamus
auditory cortex in the temporal lobe
where is the inferior colliculus located
a.brain stem
b.midbrain
c.thalamus
d.temporal lobe
b.midbrain
where is the medial geniculate nucleus located
a.brain stem
b.midbrain
c.thalamus
d.temporal lobe
c.thalamus
where is the auditory cortex located
a.brain stem
b.midbrain
c.thalamus
d.temporal lobe
d.temporal lobe
which of these is an example of conductive deafness in the auditory canal
a.wax
b.ruptured tympanic membrane
c.otitis media
d.menieres disease
e.acoustic neuroma
a.wax
which of these is an example of conductive deafness in the middle ear
a.wax
b.ruptured tympanic membrane
c.otitis media
d.menieres disease
e.acoustic neuroma
b.ruptured tympanic membrane
c.otitis media
and osteosclrosis
an infection of the middle ear that causes inflammation and a build up of fluid behind the ear drum
a.wax
b.ruptured tympanic membrane
c.otitis media
d.menieres disease
e.acoustic neuroma
c.otitis media
who is most affected by otitis media
a.elderly
b.children
c.adolescents
d.infants
d.infants
who is most affected by otitis media
a.elderly
b.children
c.adolescents
d.infants
d.infants
fusion of stapes to other ear bones leading to reduced hearing ability
a.osteosclerosis
b.ruptured tympanic membrane
c.otitis media
d.menieres disease
e.acoustic neuroma
a.osteosclerosis
gradual hearing loss over several years between 30 and 50 yrs along with tinnitus and dizziness indicates what
a.osteosclerosis
b.ruptured tympanic membrane
c.otitis media
d.menieres disease
e.acoustic neuroma
a.osteosclerosis
age related hearing loss is an example of what
a.auditory canal conductive deafness
b.middle ear conductive deafness
c.cochlea sensorineural deafness
d.cochlear nerve sensorineural deafness
e.central auditory pathway sensorineural deafness
c.cochlea sensorineural deafness
which part of the ear is affected in menieres disease
a.outer
b.middle
c.inner
c.inner
sudden attacks lasting a few hours of feeling of deep pressure in the ear, vertigo, hearing loss and tinnitus are symptoms of what
a.osteosclerosis
b.ruptured tympanic membrane
c.otitis media
d.menieres disease
e.acoustic neuroma
d.menieres disease
rinnes test result if sound is conducted more in air than bone
a.positive
b.negative
a.positive
rinnes test result if sound is conducted more in bone than air
a.positive
b.negative
b.negative
in senorineural deafness rinnes is …….
a.positive
b.negative
a.positive
rinnes negative indicates what
a,conductive deafness
b.sensorineural deafness
a,conductive deafness
problem with conduction in air
in a false negative rinnes as seen in sensorineural deafness what is heard in the affected ear
a. better in air
b.better on bone
b.better on bone
actually nothing heard in affected ear but bone vibrations are transmitted to the unaffected ear
webers test sound heard equally in both ears
a.normal
b.conductive hearing loss
c.sensorineural hearing loss
a.normal
positive rinnes is seen in what
a.conductive hearing loss
b.sensorineural hearing loss
b.sensorineural hearing loss
webers sound heard quieter on the side of the affected ear indicates what
a.sensorineural hearing loss
b.conductive hearing loss
a.sensorineural hearing loss
webers sound heard louder in affecetd ear indicates what
a.sensorineural hearing loss
b.conductive hearing loss
b.conductive hearing loss
