CPR
CAB's
C...Chest Compressions
Place 1 hand in center of the chest, place the other hand on top of that, keep your elbows straight, position your shoulders directly above your hands, and compress the chest at a rate of 100 compressions per minute.
A...Airway
After you've performed 30 chest compressions put your palm on the person's forehead to gently tilt the head back and use your other hand to lift the chin forward to open the airway.
B...Breathing
Pinch the nostrils close and cover the person's mouth with yours then prepare to give 2 rescue breaths. Give the 1st breath and if chest rises give another but if it doesn't repeat previous step then give another breath.