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Latex allergy in healthcare — DOccMed MCQ

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ModerateOccupational Skin DiseaseLatex allergy in healthcareDOccMed

A dental nurse develops immediate hand itching, wheals and rhinitis within minutes of wearing powdered latex gloves. Symptoms settle when she uses nitrile gloves on leave cover days. What is the most likely occupational diagnosis?

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Correct answer: B — Natural rubber latex allergy

Rapid wheals and rhinitis after latex glove exposure suggest immediate latex allergy. Improvement with nitrile gloves supports the occupational cause. Irritant dermatitis is slower and eczematous rather than urticarial. Management requires avoidance of latex exposure and assessment of possible systemic risk.

Reference: HSE Dermatitis in health and social care; COSHH Regulations