Scout's Toolbox Talks

Audiometric testing is a key part of any Hearing Conservation Program. It helps detect early signs of hearing loss — before it becomes permanent.

Why It Matters:

Noise-induced hearing loss doesn’t happen all at once. Regular hearing tests help track changes and identify whether your hearing protection is working or needs to improve.

Key Points:

• Baseline audiograms must be conducted within 6 months of starting work in a high-noise area.
• Annual follow-up tests compare results to the baseline to catch changes early.
• A Standard Threshold Shift (STS) is a change in hearing that could indicate damage — it must be addressed by the employer.
• Workers must be informed of the results and what they mean.

✅ Annual hearing tests protect your future hearing — take them seriously.

Ask the Crew:

• Have you received a baseline or annual hearing test?
• Do you know what a threshold shift means?
• Are you confident your current hearing protection is enough?

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