Exam Preview for 36002: It's a Loud World After All: Principles of

It's a Loud World After All: Principles of Hearing Conservation

Please note: exam questions are subject to change.

1. What percentage of teens admit participating in activities they know may damage their hearing? 88% 60% 10% 100%
2. The __________________ shows the range of protection expected from a hearing protection device in normal usage. Occupational Audiology Predictive Rating Noise Reduction Rating Sound Level Meter Noise Reaction Rating
3. Clinical presentation of noise induced hearing loss often includes: Aural fullness and dizziness History of ototoxic medication use Case history of noise exposure, audiometric notch around 4 kHz, and complaints of tinnitus Workplace head/neck injury and tinnitus
4. Which of the following hearing protection devices is NOT considered “specialty hearing protectors”? Musicians earplugs Level-dependent hearing protectors Active noise cancellation headphones Foam earplugs
5. When scheduling a hearing conservation-related hearing evaluation, it is helpful for hearing professionals to request what information? Listing of previous hearing aid purchases A complete job history All past audiometric tests Make and model of all power tools used in the home