NBC-HIS FINAL EXAM | ALREADY GRADED A+ Correct &
Latest 2025 Questions and Answers for High-Scoring Exam Prep |
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Most common cause of hearing loss at 4000 Hz - (answers)Acoustic Trauma
A mother comes in worried her hearing is worse since the birth of her first kid what is likely
happening - (answers)Otosclerosis
A large dip in the 6000Hz in only one ear with positive tone decay is indicative of -
(answers)Possible retro-cochlear tumor
Patient comes in complaining his hearing aids worked fine until they were cleaned, now they
are weak and feeding back what is the likely cause of this problem - (answers)Receiver
tubing is pushed in
How does an osteoma present - (answers)Bony growth in external auditory canal
This is a correct answer
Which validation method can be effectively performed in a sound field envoirnment? -
(answers)NU-6
Which sound field test determines the benefit of directional microphones -
(answers)QuickSIN
acoustic impedance - (answers)resistance a material provides to the passage of sound waves
During otoscopic inspection what is not a contraindication - (answers)Compliance of the
tympanic membrane
, What two thing verifies an audiogram - (answers)SRT and PTA have to agree (Must be within
5-10 decibels of each other
A patient brings his hearing aids in to be cleaned and sets them on the counter what type of
transmission should the receptionist be concerned about - (answers)Indirect Transmission
A patient comes in for a hearing evaluation otoscopy was clear and the results showed
symmetrical precipitous high frequency hearing loss what type of coupler should be used -
(answers)Open-dome
A patient comes in for a second follow-up and complains that sounds like the furnace and
the fans are too loud and annoying which feature should be adjusted? - (answers)Expansion
Extending a receiver tubing past the isthmus will have what effect - (answers)Give more high
frequencies give more power help with feedback and wax
What does the microphone do in a hearing aid - (answers)Transducer that changes acoustic
energy-electrical wave form
Output - (answers)The highest intensity that the hearing aid can produce
Small diameter tubing has its greatest effect on - (answers)Decreasing High frequency gain
A patient has a severe to profound loss and doesnt mind a RIC/BTE what mold should be
made - (answers)Full-Shell
otosclerosis - (answers)hardening of the bony tissue of the middle ear, seen more often in
women than men represents, type As tympanogram is expected
Otitis Media: - (answers)BC= normal AC= Reverse slope- Type B tympanogram
Latest 2025 Questions and Answers for High-Scoring Exam Prep |
RATED 100% CORRECT!! GUARANTEED PASS!
Most common cause of hearing loss at 4000 Hz - (answers)Acoustic Trauma
A mother comes in worried her hearing is worse since the birth of her first kid what is likely
happening - (answers)Otosclerosis
A large dip in the 6000Hz in only one ear with positive tone decay is indicative of -
(answers)Possible retro-cochlear tumor
Patient comes in complaining his hearing aids worked fine until they were cleaned, now they
are weak and feeding back what is the likely cause of this problem - (answers)Receiver
tubing is pushed in
How does an osteoma present - (answers)Bony growth in external auditory canal
This is a correct answer
Which validation method can be effectively performed in a sound field envoirnment? -
(answers)NU-6
Which sound field test determines the benefit of directional microphones -
(answers)QuickSIN
acoustic impedance - (answers)resistance a material provides to the passage of sound waves
During otoscopic inspection what is not a contraindication - (answers)Compliance of the
tympanic membrane
, What two thing verifies an audiogram - (answers)SRT and PTA have to agree (Must be within
5-10 decibels of each other
A patient brings his hearing aids in to be cleaned and sets them on the counter what type of
transmission should the receptionist be concerned about - (answers)Indirect Transmission
A patient comes in for a hearing evaluation otoscopy was clear and the results showed
symmetrical precipitous high frequency hearing loss what type of coupler should be used -
(answers)Open-dome
A patient comes in for a second follow-up and complains that sounds like the furnace and
the fans are too loud and annoying which feature should be adjusted? - (answers)Expansion
Extending a receiver tubing past the isthmus will have what effect - (answers)Give more high
frequencies give more power help with feedback and wax
What does the microphone do in a hearing aid - (answers)Transducer that changes acoustic
energy-electrical wave form
Output - (answers)The highest intensity that the hearing aid can produce
Small diameter tubing has its greatest effect on - (answers)Decreasing High frequency gain
A patient has a severe to profound loss and doesnt mind a RIC/BTE what mold should be
made - (answers)Full-Shell
otosclerosis - (answers)hardening of the bony tissue of the middle ear, seen more often in
women than men represents, type As tympanogram is expected
Otitis Media: - (answers)BC= normal AC= Reverse slope- Type B tympanogram
