Hearing Instrument Specialist Exam | Verified Exam Questions and
Answers | Latest Updated Study Material 2026
Question:
acoustic neuroma
Answer:
slow-growing benign tumor of the 8th cranial
nerve
Question:
acoustic reflex
Answer:
a reflex that protects the ear from intense sounds,
via contraction of the stapedius and tensor tympani muscles
Question:
air conduction
Answer:
the process by which sound waves enter the ear
through the pinna, to reach the eardrum
Question:
amplitude
Answer:
quality of sound, also known as loudness that
indicates the level of disturbance in a sound pressure wave. measured in decibels (dB)
Question:
assistive listening device (ALD)
Answer:
device designed to help a
person with hearing loss hear alerts and signals - such as telephones and alarm clocks - as well as
converse in difficult listening environments
,Question:
assistive listening system
Answer:
technology that improves the sound
quality and volume of public address systems for people with hearing loss
Question:
audiogram
Answer:
graph from an audiometric test that indicates your
hearing thresholds for pure tones
Question:
audiologist
Answer:
specialist trained to identify and measure hearing
loss and vestibular disorders
Question:
auditory brainstem response (ABR)
Answer:
measurement of electrical
impulses sent from the inner ear to the auditory portions of the brain
Question:
auditory cortex
Answer:
section of the brain, located in each temporal
lobe, that processes electrical signals from the auditory nerve
Question:
auditory nerve
Answer:
neurological pathway from the inner ear to the
brain
, Question:
aural rehabilitation
Answer:
therapeutic program that helps you adjust to
hearing loss
Question:
autoimmune inner ear disease (AIED)
Answer:
condition when your
body's immune system attacks normal cells in your inner ear
Question:
balance
Answer:
body system that allows you to know where you are in
the environment and to maintain desired position. it results from the interworking of your brain,
inner ear, eyes, muscles, and nerves.
Question:
barotrauma
Answer:
condition, also called airplane ear, resulting from
unequal pressure between your middle ear and the outside environment
Question:
basilar membrane
Answer:
structure in the cochlea that supports the
organ of Corti and responds to the incoming sound waves
Question:
behind-the-ear (BTE) hearing aid
Answer:
type of hearing aid with a
circuitry casing that rests behind the ear
Answers | Latest Updated Study Material 2026
Question:
acoustic neuroma
Answer:
slow-growing benign tumor of the 8th cranial
nerve
Question:
acoustic reflex
Answer:
a reflex that protects the ear from intense sounds,
via contraction of the stapedius and tensor tympani muscles
Question:
air conduction
Answer:
the process by which sound waves enter the ear
through the pinna, to reach the eardrum
Question:
amplitude
Answer:
quality of sound, also known as loudness that
indicates the level of disturbance in a sound pressure wave. measured in decibels (dB)
Question:
assistive listening device (ALD)
Answer:
device designed to help a
person with hearing loss hear alerts and signals - such as telephones and alarm clocks - as well as
converse in difficult listening environments
,Question:
assistive listening system
Answer:
technology that improves the sound
quality and volume of public address systems for people with hearing loss
Question:
audiogram
Answer:
graph from an audiometric test that indicates your
hearing thresholds for pure tones
Question:
audiologist
Answer:
specialist trained to identify and measure hearing
loss and vestibular disorders
Question:
auditory brainstem response (ABR)
Answer:
measurement of electrical
impulses sent from the inner ear to the auditory portions of the brain
Question:
auditory cortex
Answer:
section of the brain, located in each temporal
lobe, that processes electrical signals from the auditory nerve
Question:
auditory nerve
Answer:
neurological pathway from the inner ear to the
brain
, Question:
aural rehabilitation
Answer:
therapeutic program that helps you adjust to
hearing loss
Question:
autoimmune inner ear disease (AIED)
Answer:
condition when your
body's immune system attacks normal cells in your inner ear
Question:
balance
Answer:
body system that allows you to know where you are in
the environment and to maintain desired position. it results from the interworking of your brain,
inner ear, eyes, muscles, and nerves.
Question:
barotrauma
Answer:
condition, also called airplane ear, resulting from
unequal pressure between your middle ear and the outside environment
Question:
basilar membrane
Answer:
structure in the cochlea that supports the
organ of Corti and responds to the incoming sound waves
Question:
behind-the-ear (BTE) hearing aid
Answer:
type of hearing aid with a
circuitry casing that rests behind the ear
