It is very important to open your eyes. Eyes must be closed when stimulated by the outside world, especially children will definitely not cooperate. Be sure to wash with your eyes open and try to wash out the liquid.
When washing your child's hair and face, let the eyes that need to be washed be below (this method is the opposite of washing your nose). Because if one eye is infected or enters chemical liquid, the side face is washed on it, and harmful liquid may flow into the lower eye. So wash your eyes. The problematic eyes are below. If you are really in a hurry and can't pose well, just pose and remember the above two points.
The washing time should last about 15 minutes, not just twice. Wipe with clean paper or gauze after washing, not with a towel.
Finally, cover your eyes and send them to the hospital. Don't use force when covering, just gently apply it to your eyes with sterile gauze or clean paper or gauze.