Answer:
1. Keep calm and walk with the help of another person to the "eyewash" or a source of clean water.
2.force the opening of the eyelids to ensure the washing behind them
3. wash eyes for a minimum of 15 minutes with plenty of water (If you wear contact lenses, remove them before washing your eyes).
Water should not be applied directly to the eyeball
4.Go to the doctor
Aspects to consider before entering the laboratory:
-Locate security equipment: showers, emergency exits.
-Wear protective glasses