What is the recommended decontamination procedure for OC spray exposure?

• A. Immediate, copious irrigation with clean water for at least 15 minutes, flushing eyes and exposed skin, and removal of contaminated clothing; don't rub.
• B. Wipe with a dry cloth.
• C. Wait 30 minutes then rinse with soap.
• D. Only rinse eyes, not skin.

Answer: (A)

Immediate, copious irrigation with clean water for at least 15 minutes, flushing eyes and exposed skin, and removal of contaminated clothing is the most effective way to decontaminate OC spray. The irritant in pepper spray sticks to skin and mucous membranes, and rubbing can spread it or drive it deeper, prolonging irritation. By flooding the area with water for a sustained period, you dilute and physically wash away the capsaicin-rich oil from the skin and eyes, reducing symptoms quickly. Removing contaminated clothing prevents re-exposure from fabric and helps prevent further spread. Wiping with a dry cloth fails to remove the oily residue and can spread the irritant; waiting to rinse later allows ongoing irritation; rinsing only the eyes or only the skin leaves other areas untreated. After the initial irrigation, wash exposed skin with soap and water if possible, and launder contaminated clothing separately. If symptoms persist or there are serious eye or breathing concerns, seek medical attention.