Texas Hearing Instrument Fitter and Disp
b b b b b
enser Exam Questions And Correct
b b b b b
Answers (Verified Answers) Plus b b b b
Rationales b
2026 Q&A | Instant Download Pdf
b b b b b
1. What is the primary purpose of a hearing aid?
b b b b b b b b b
A. To cure hearing loss
b b b
B. To amplify soundb b
C. To regenerate hair cells
b b b
D. To prevent tinnitus
b b
Hearing aids amplify sound to assist individuals with hearing loss; the
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y do not cure the condition.
b b b b b
2. Which type of hearing loss is typically helped by hearing aids?
b b b b b b b b b b
A. Central
B. Sensorineural
C. Retrocochlear
D. Psychogenic
Sensorineural hearing loss is the most common type that benefits fro
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m amplification through hearing aids.
b b b b
,3. What does "SRT" stand for in audiology?
b b b b b b
A. Sound Resonance Test b b
B. Speech Recognition Threshold b b
C. Sound Range Threshold b b
D. Speech Reaction Time b b
SRT measures the lowest level at which speech can be recognized 50%
b b b b b b b b b b b b
of the time.
b b
4. Which instrument is used to measure hearing thresholds?
b b b b b b b
A. Tympanometer
B. Otoscope
C. Audiometer
D. Tuning fork b
An audiometer presents tones at various frequencies and intensities to
b b b b b b b b b
bdetermine hearing thresholds. b b
5. Bone conduction testing bypasses which part of the ear?
b b b b b b b b
A. Inner ear b
B. Auditory nerve b
C. Outer and middle ear b b b
D. Cochlea
Bone conduction testing bypasses the outer and middle ear, directly st
b b b b b b b b b b
imulating the cochlea. b b
6. What is the role of a tympanogram?
b b b b b b
A. To assess middle ear function
b b b b
B. To test hearing thresholds
b b b
C. To measure tinnitus
b b
D. To amplify soundb b
Tympanometry evaluates the mobility of the tympanic membrane an b b b b b b b b
d middle ear system.
b b b
, 7. Which frequency is most important for understanding speech?
b b b b b b b
A. 125 Hz b
B. 250 Hz b
C. 2000 Hz b
D. 8000 Hz b
Frequencies around 2000 Hz are crucial for speech discrimination.
b b b b b b b b
8. What is recruitment?
b b
A. Tinnitus increase b
B. Abnormal loudness growth b b
C. Hearing loss improvement b b
D. Auditory fatigue b
Recruitment refers to a rapid increase in perceived loudness with smal
b b b b b b b b b b
l increases in intensity, often seen in sensorineural loss.
b b b b b b b b
9. A client reports feedback in their hearing aid. What is the likely cause?
b b b b b b b b b b b b
A. Dead battery b
B. Low gain b
C. Wax in the canal b b b
D. Poor fit or seal b b b
Feedback often occurs when sound leaks out of the ear and re-
b b b b b b b b b b b
enters the microphone.
b b
10. What is an ear mold used for? b b b b b b
A. Preventing infections b
B. Coupling the hearing aid to the ear b b b b b b
C. Blocking tinnitus b
D. Measuring impedance b
Ear molds deliver sound from the hearing aid into the ear and ensure p
b b b b b b b b b b b b b
roper fit. b
11. What is the first step when fitting a hearing aid?
b b b b b b b b b
A. Programming the device b b
b b b b b
enser Exam Questions And Correct
b b b b b
Answers (Verified Answers) Plus b b b b
Rationales b
2026 Q&A | Instant Download Pdf
b b b b b
1. What is the primary purpose of a hearing aid?
b b b b b b b b b
A. To cure hearing loss
b b b
B. To amplify soundb b
C. To regenerate hair cells
b b b
D. To prevent tinnitus
b b
Hearing aids amplify sound to assist individuals with hearing loss; the
b b b b b b b b b b
y do not cure the condition.
b b b b b
2. Which type of hearing loss is typically helped by hearing aids?
b b b b b b b b b b
A. Central
B. Sensorineural
C. Retrocochlear
D. Psychogenic
Sensorineural hearing loss is the most common type that benefits fro
b b b b b b b b b b
m amplification through hearing aids.
b b b b
,3. What does "SRT" stand for in audiology?
b b b b b b
A. Sound Resonance Test b b
B. Speech Recognition Threshold b b
C. Sound Range Threshold b b
D. Speech Reaction Time b b
SRT measures the lowest level at which speech can be recognized 50%
b b b b b b b b b b b b
of the time.
b b
4. Which instrument is used to measure hearing thresholds?
b b b b b b b
A. Tympanometer
B. Otoscope
C. Audiometer
D. Tuning fork b
An audiometer presents tones at various frequencies and intensities to
b b b b b b b b b
bdetermine hearing thresholds. b b
5. Bone conduction testing bypasses which part of the ear?
b b b b b b b b
A. Inner ear b
B. Auditory nerve b
C. Outer and middle ear b b b
D. Cochlea
Bone conduction testing bypasses the outer and middle ear, directly st
b b b b b b b b b b
imulating the cochlea. b b
6. What is the role of a tympanogram?
b b b b b b
A. To assess middle ear function
b b b b
B. To test hearing thresholds
b b b
C. To measure tinnitus
b b
D. To amplify soundb b
Tympanometry evaluates the mobility of the tympanic membrane an b b b b b b b b
d middle ear system.
b b b
, 7. Which frequency is most important for understanding speech?
b b b b b b b
A. 125 Hz b
B. 250 Hz b
C. 2000 Hz b
D. 8000 Hz b
Frequencies around 2000 Hz are crucial for speech discrimination.
b b b b b b b b
8. What is recruitment?
b b
A. Tinnitus increase b
B. Abnormal loudness growth b b
C. Hearing loss improvement b b
D. Auditory fatigue b
Recruitment refers to a rapid increase in perceived loudness with smal
b b b b b b b b b b
l increases in intensity, often seen in sensorineural loss.
b b b b b b b b
9. A client reports feedback in their hearing aid. What is the likely cause?
b b b b b b b b b b b b
A. Dead battery b
B. Low gain b
C. Wax in the canal b b b
D. Poor fit or seal b b b
Feedback often occurs when sound leaks out of the ear and re-
b b b b b b b b b b b
enters the microphone.
b b
10. What is an ear mold used for? b b b b b b
A. Preventing infections b
B. Coupling the hearing aid to the ear b b b b b b
C. Blocking tinnitus b
D. Measuring impedance b
Ear molds deliver sound from the hearing aid into the ear and ensure p
b b b b b b b b b b b b b
roper fit. b
11. What is the first step when fitting a hearing aid?
b b b b b b b b b
A. Programming the device b b
