AgDARE - Agricultural Disability Awareness and Risk Education

  • Kidd, Pamela;
  • Reed, Deborah

Hearing Loss - Noise Level Recognition (Teacher's Guide)

Time Frame: 10 minutes

List five noisy things you have heard for at least one hour at a time within the past week.
Examples will vary and may include: traffic, radio, tractor, lawn mower, etc.
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5

Rank these five things from the quietest to the loudest.
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2.
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5.

Compare your list to the chart provided. Rank your list using the sound levels thermometer.
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5.

From the things on your list, when should you have protected your hearing?
Any noise with a decibel rating above 90 can produce injury.

How can you protect your hearing for each activity?
Increase distance, decrease exposure time, and use personal protective equipment (PPE).

Supplemental Resources:

  • "How loud is too loud?" Book mark on decibel levels of noises. (Available through NIDCO Information Clearinghouse 1-800-241-1044)

  • Sound Levels Thermometer (Student Reference Sheet)
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This curriculum guide was supported by Grant Number 1 R01/CCR414307 from NIOSH. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of NIOSH. Special thanks to Dr. Ted Scharf.

Disclaimer and Reproduction Information: Information in NASD does not represent NIOSH policy. Information included in NASD appears by permission of the author and/or copyright holder. More

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