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HAVS — DOccMed MCQ

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HardMusculoskeletal DisordersHAVSDOccMed

A road worker using vibrating breakers has blanching attacks but no sensory loss. His daily exposure is estimated at 3.0 m/s² A(8), and cold weather worsens symptoms. What is the most appropriate management?

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Correct answer: B — Reduce vibration exposure below the action value where practicable and arrange HAVS surveillance review

Symptoms suggest early HAVS, and exposure exceeds the action value of 2.5 m/s² A(8). The employer should reduce exposure through technical and organisational controls and ensure suitable health surveillance. Waiting until the exposure limit value is reached would be unsafe and inconsistent with prevention duties.

Reference: Control of Vibration at Work Regulations 2005; HSE HAVS Guidance