What is the correct first aid for eye exposure to pesticides?

• A. Hold eyelids open and wash eyes with a gentle stream of clean water for at least 15 minutes.
• B. Blink rapidly and rub the eyes.
• C. Use hot water to rinse.
• D. Apply ointment directly without rinsing.

Answer: (A)

When eye exposure to pesticides happens, the immediate goal is to dilute and remove the chemical as quickly as possible. The best first aid is to hold the eyelids open and rinse the eyes with a gentle stream of clean water for at least 15 minutes. This flushes the pesticide away from the surface of the eye and helps prevent deeper irritation or damage. Using a steady, clean flow from a faucet or an eyewash station keeps the water moving across the eye and under the eyelids, which is important for thorough flushing.

Rubbing or blinking rapidly can grind the chemical into the eye or spread it further, and hot water can worsen chemical burns. Applying ointment directly without rinsing can trap the pesticide against the eye and delay removal, increasing injury risk. After flushing, if there’s persistent irritation, pain, vision changes, or if the exposure was to a highly toxic or caustic product, seek medical attention promptly. If you wear contact lenses, remove them after beginning rinsing if it’s safe to do so, and continue flushing.