In case of chemical exposure, what should FA do?

• A. Rinse with water
• B. Apply ointment
• C. Apply heat
• D. Expose to air to dry

Answer: (A)

Immediate rinsing with clean running water is the first priority after chemical exposure. Water washes away the chemical, dilutes it, and reduces ongoing tissue damage, whether the contact is on skin or in the eyes. For skin, flush the area well and remove contaminated clothing, continuing for several minutes. For eyes, keep the eye open and irrigate with water or saline for at least 15 to 20 minutes, seeking medical care afterward. Other options—applying ointment can trap residues, heat can worsen injury, and letting the substance dry allows continued damage to occur. Rinsing with water addresses the problem directly by removing the chemical.