Hearing Test
Essentials of a Hearing Conservation program:
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Training of employers and workers
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Noise exposure measurements
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Regular audiometric hearing screening (in cases where hearing protection is required)
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Follow up diagnostic audiological examinations for those workers who failed* the audiometric screening
* if the hearing threshold in either ear deteriorates by 15dB or more in any one of these frequencies, 3 KHz, 4KHz & 6KHz