Keep calm, move backwards not side ways, get into clear space where the wind can get the residuals off your clothing, then any water or saline that you then use will be more effective. Like safe sex, gloves protect both parties. Good for wrapping up sprained ankles and wrists. Good also for binding wounds that are bleeding. This is for cleaning wounds of dirt and grit before covering them.
Saline is most very useful when used for gravel burns or grazes.
If you re feeling flush and very community minded. Cause we Dare to Care. Teeth knocked out Replace in socket if possible - get to dentist fast. DO NOT WASH - wrap tooth in plastic or store in milk. Look for paleness of the face, dark colored and infrequent urine, dry mouth, dizziness.