Exam Preview
Exam Preview
Noise Induced Hearing Loss Webinar Series: Making the Case for Custom
Please note: exam questions are subject to change.
1. The barriers to custom hearing protection include:
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2. Shallow insertion of earplugs:
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3. Foam earplugs:
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4. Filtered, non-custom earplugs
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5. Sound overexposure is a risk of which of the following activities if certain criteria (sound level and duration, for example) are met?
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6. Of the following, which organization has the most conservative damage risk criteria?
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7. Which of the following earplugs in situ provides a response most similar to the open ear response?
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8. The ear canal length of custom earplugs can impact:
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9. Which noise-exposed population has the highest adoption rate of use of custom ear-level devices?
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10. Using the earbuds that come with a portable music player:
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