Answer:
CPR
Step-by-step explanation:
Cardiopulmonary Resuscitation (CPR) is a strategy to offer a high quality rescue breath. Is the first attention to a patient that is not breathing and it does n´t have conscience. This is provided by 30 compressions and 2 breaths. This process need to repeated as much as is necessary until the professional help arrive.
Meanwhile the breaths are going, you need to observe that the air enter in the patient, by observing his/her chest going up, because you are inflated his/her lungs.
The compressions need to be in the center of the chest, in the heart position, in this way you can help the heart to continue pumping the blood through the body.
Hope this info is useful.