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Noise-induced hearing loss — DOccMed MCQ

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HardNoise and HearingNoise-induced hearing lossDOccMed

A metal fabrication workshop has measured daily personal noise exposure of 86 dB(A) for welders. Workers say ear defenders are available in a drawer but are often not worn because they interfere with communication. What is the most appropriate management?

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Correct answer: B — Introduce noise controls, hearing protection zones, training and audiometry

Exposure above the upper action value requires more than passive provision of protectors. The employer should reduce exposure at source where practicable, provide hearing protection zones, train workers and arrange suitable health surveillance. Audiometry helps detect early noise-induced hearing loss and evaluate control effectiveness.

Reference: Control of Noise at Work Regulations 2005; HSE Noise Guidance