ASLP 4045 EXAM #2- HEARING AIDS
AND HAT QUESTIONS WITH
COMPLETE SOLUTIONS!!
1 of 85
Term
Difference between the level of discomfort and the threshold of
audibility
Give this one a try later!
. depth . dynamic range
. system sensitivity . line density
, Don't know?
2 of 85
Term
What happens to ppl with SNHL who have decreased temporal
resolution when they try to understand a speech signal ?
Give this one a try later!
Power (P) hearing aids- have multiple amplifiers and are used for individuals who
are profoundly deaf, who wear hearing aids just to get environmental sounds,
awareness of the environment .
Signal comes in ,2. Diaphragm vibrates at resonant frequency, 3. Diaphragm
attracted to back plate and magnetic field results , 4. Electron transfer creates
current ( electrical), 5. Voltage sent to amp..
Speech is audible , but not intelligible because the consonants. ( high frequency
components help to make speech meaningful) , decreased intelligibility of words
Partially lose the ability to extract useful information during moments of
less noise ( listening in the gaps) - extract information from pauses and time
information in signal.- may also have trouble localizing sounds.
Don't know?
3 of 85
,Definition
Mic. That responds least to sound coming into it at any other
direction than the focus direction ( usually front but not always)
Give this one a try later!
direct audio input omnidirectional microphone
directional microphone wireless remote microphone
Don't know?
4 of 85
Term
what type of amplification would an audiologist prescribe to
someone with a retrocochlear hearing loss/ central loss ?
Give this one a try later!
brainstem implants bone anchored hearing aids
cortical implants hemholtz resonance
Don't know?
, 5 of 85
Definition
Conversational speech will sound muffled
Hearing at a distance or in noise is noticeably difficult
Speech must be presented more loudly to be understood
May rely on visual and contextual cues in the presence of noise
Give this one a try later!
severe hearing loss moderate hearing loss
profound hearing loss minimal hearing loss
Don't know?
6 of 85
Term
cycle of grief
Give this one a try later!
hemholtz resonance
AND HAT QUESTIONS WITH
COMPLETE SOLUTIONS!!
1 of 85
Term
Difference between the level of discomfort and the threshold of
audibility
Give this one a try later!
. depth . dynamic range
. system sensitivity . line density
, Don't know?
2 of 85
Term
What happens to ppl with SNHL who have decreased temporal
resolution when they try to understand a speech signal ?
Give this one a try later!
Power (P) hearing aids- have multiple amplifiers and are used for individuals who
are profoundly deaf, who wear hearing aids just to get environmental sounds,
awareness of the environment .
Signal comes in ,2. Diaphragm vibrates at resonant frequency, 3. Diaphragm
attracted to back plate and magnetic field results , 4. Electron transfer creates
current ( electrical), 5. Voltage sent to amp..
Speech is audible , but not intelligible because the consonants. ( high frequency
components help to make speech meaningful) , decreased intelligibility of words
Partially lose the ability to extract useful information during moments of
less noise ( listening in the gaps) - extract information from pauses and time
information in signal.- may also have trouble localizing sounds.
Don't know?
3 of 85
,Definition
Mic. That responds least to sound coming into it at any other
direction than the focus direction ( usually front but not always)
Give this one a try later!
direct audio input omnidirectional microphone
directional microphone wireless remote microphone
Don't know?
4 of 85
Term
what type of amplification would an audiologist prescribe to
someone with a retrocochlear hearing loss/ central loss ?
Give this one a try later!
brainstem implants bone anchored hearing aids
cortical implants hemholtz resonance
Don't know?
, 5 of 85
Definition
Conversational speech will sound muffled
Hearing at a distance or in noise is noticeably difficult
Speech must be presented more loudly to be understood
May rely on visual and contextual cues in the presence of noise
Give this one a try later!
severe hearing loss moderate hearing loss
profound hearing loss minimal hearing loss
Don't know?
6 of 85
Term
cycle of grief
Give this one a try later!
hemholtz resonance
