If a person has a chemical burn from pesticide exposure, you should cover the area with a thick layer of ointment or grease.

• A. False
• B. True
• C. Only on small burns
• D. Only with medical advice

Answer: (A)

When a chemical burn from pesticide exposure occurs, you should not cover the area with a thick layer of ointment or grease. Such products can trap the chemical against the skin, delay removal, and worsen tissue damage. The priority is thorough decontamination: rinse the burned area with copious running water for at least 15–20 minutes to wash away as much pesticide as possible, and remove any contaminated clothing or jewelry. After irrigation, avoid applying ointments or home remedies unless a clinician advises otherwise. If needed, cover the area with a clean, non-adherent dressing to protect it, and seek medical attention, especially for larger burns, deep injuries, blistering, or if symptoms of pesticide exposure develop. If the exposure involved eyes or if the chemical was ingested, follow separate emergency decontamination steps and seek immediate care.