Hearing Aids Flashcards
1
Q
define
A
these are sound amplifiers that can be fitted behind or in the ear or in the canal
2
Q
why do hearing aids not fully occlude the ear canal?
A
prevent fluid build-up
3
Q
what indicates the need for hearing aids
A
auditory difficulty
hearing loss
4
Q
what does not warrant a hearing aid?
A
background noise difficulty
5
Q
other devices to accompany hearing aids
A
telephone amplifiers
flashing lights
6
Q
why can some patients not wear hearing aids?
A
recurrent discharge
absence/stenosis of the ear canal
7
Q
what can be used if the patient cannot wear hearing aids
A
bone anchored hearing aid
8
Q
other hearing aid options
A
vibrant sound-bridge
cochlear implants
