During eye exposure first aid, what should you avoid doing?

• A. Avoid rubbing the eyes.
• B. Rubbing the eyes helps remove residue.
• C. Wash with hot water.
• D. Apply ice to the eyes.

Answer: (A)

Rubbing the eye after exposure can cause more damage. The eye’s surface is delicate, and friction can scratch the cornea, spread residue, and push irritants deeper into the eye. The safest first aid is to rinse the eye with clean water or saline, using tepid or cool water, for at least 15 minutes while keeping the lids open so irrigation can reach all surfaces. Do not rub, and avoid applying ice or hot water, as these can further irritate or injure eye tissues. If irritation persists, or there was a chemical exposure, seek medical evaluation promptly. If contacts are in place and can be removed easily without causing more irritation, do so after irrigation begins, but don’t delay flushing to remove them.