Hearing Flashcards
A person can hear a forced whisper in his good ear only out to 4 feet with the use of a hearing aid. Is he good to go?
Hell’s no! He needs to ear that forced whisper in his good ear at least 5 or more feet away. The hearing aid is fine, but c’mon man…you gots to be able to hear when those cars come “forcefully whispering” into your blind spot
If your being tested by a hearing device, how sucky can your hearing actually be?
Not less than 40 decibels at 500, 1000, and 2000 Hz
When do you need to do two hearing tests?
When the performance on the first one doesn’t meet the required standard. You have to test both ears
How long can a person who passes the hearing test be certified?
2 years
When does a person fail a hearing test?
Uh…when they fail both hearing tests
What are the three disqualifying hearing issues?
Meniere’s disease, labyrinthine fistula, nonfunctioning labyrinth
What if a person has uncontrolled vertigo?
Disqualified
How long must a person dx with BPPV or peripheral vestibulopathy be symptom free before they may be qualified?
At least 2 months
How do you test hearing with forced whisper?
Have pt plug one ear and stand 5 feet away at least and behind the pt. Forcefully whisper a sequence of words, numbers, or letters.