Know the phone number where you are sitting. Know the exact address where you are sitting. Write it down. In an emergency, you may forget the house number. Know the nearest neighbor's phone number and write the number down.
Time is the greatest factor in any emergency.
If you are prepared ahead of time, you can act immediately. When treating an injured child, be sure to wear plastic gloves to control infection. Apply pressure directly over the cut with a clean gauze or cloth. When bleeding has been controlled, clean with soap and water and apply a dressing. Apply pressure directly over the wound immediately and have another child call the police for assistance.