Hearing Damage - PowerPoint PPT Presentation

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Hearing Damage

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Title: PowerPoint Presentation Author: RCAS Last modified by: RCAS Created Date: 6/19/2003 8:12:19 PM Document presentation format: On-screen Show Company – PowerPoint PPT presentation

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Title: Hearing Damage


1
Hearing Damage
BY VIKKI GLINES
2
How Loud is Loud?
3
Noise over 140 decibels(db) causes PAIN!
Exposure to noises over 90 db harms hearing.
4
Conversational Speech 66db
5
Lawn Mower 90db
Can damage hearing after 8 hours exposure per day.
6
Amplified Rock Music
Can damage hearing after 30 minutes exposure per
day.
7
Gunshot
Danger Level
8
PROTECT YOURE HEARING
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