Emergency relief

I learned how to try emergency relief.
So, I want to tell you its procedure.

1.Watching injured person's body.(You should watch whether or not his body is dripping with blood.)
2. Checking whether he is conscious or not.
3.Asking somebody to help him together.
4.Calling an ambulance and prepare for AED.
5.Checking whether he breathe or not.
6.If he do not breathe, you have to press his breastbone and try artificial respiration.