Question 1

Question

Evaluate the following scenario: A 38-year-old worker in an electronics manufacturing unit develops hand dermatitis. Initial patch testing shows multiple positive reactions to metals (nickel, cobalt, chromium). Despite workplace modifications and protective equipment, the dermatitis persists. Re-evaluation reveals positive patch test to colophony. What is the best strategic approach?

Accepted Answer

Colophony in soldering flux is the relevant occupational allergen; the metal sensitivities may be cross-reactions or co-sensitization

Answer

The persistent dermatitis indicates evolution to chronic actinic dermatitis

Answer

All positive reactions are equally relevant and complete job change is mandatory

Answer

The multiple sensitivities indicate systemic contact dermatitis requiring systemic therapy

Occupational Dermatoses — MCQs

Occupational Dermatoses — MCQs

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