Dental mercury exposure — DOccMed MCQ
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Correct answer: D — Dental workers can be exposed to mercury vapour during amalgam removal, and appropriate controls including high-volume aspiration and good ventilation should be used, with biological monitoring if exposure is significant
Dental workers face mercury vapour exposure during amalgam placement and removal. Controls include high-volume suction, adequate ventilation, and proper waste handling. Biological monitoring (urinary mercury) may be indicated if exposure is significant.
Reference: HSE Mercury Guidance; BDA Guidance