| Audiometry
Many industrial organisations conduct programs
aimed at preventing Noise Induced Hearing Loss. The only method of
assessing the effectiveness of these programs is through regular
audiometric testing of employees.
Audiometric programs consist of the following:
 | Reference or monitoring hearing tests for
employees, conducted in accordance with recognised standard
method (AS/NZS 1269.4:2005).
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 | Explanation of the results of the hearing
test to
each employee. Each employee also receives a written copy of
their hearing test.
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 | For those employees where a hearing loss is
detected or a significant deterioration is found, assessment of
the Audiogram to determine possible cause. |
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Reports include the following:
 | Details of test method and compliance with
AS/NZS 1269.4:2005.
 | Statistical summary of results dividing
those results into those with normal hearing, those with a
suspected noise induced hearing loss, and those with hearing
loss from other causes.
 | A Confidential Attachment will be provided
detailing names of all those tested, categorised into levels of
hearing loss subject to written consent from the individual in
accordance with Privacy Legislation.
 | Recommendations regarding the use of
hearing protection devices, the need to address noise reduction
problems (if necessary) and the need for worker education. |
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