What is the recommended method for decontaminating exposed areas?

• A. Flush exposed area with cold water
• B. Apply heat
• C. Use warm steam
• D. Wipe with alcohol

Answer: (A)

Rinsing with water to flush away the irritant is the recommended decontamination method. Using copious amounts of cold or cool water quickly dilutes and washes capsaicin off the skin and mucous membranes, reducing the burning sensation and irritation. It’s best to continue rinsing for several minutes and remove any contaminated clothing to minimize ongoing exposure. Avoid rubbing, and don’t apply heat, steam, or alcohol, as these can worsen irritation—heat and steam can increase burning and vasodilation, while alcohol can spread the agent and dry or irritate the skin.