Cardiopulmonary resuscitation CPR: First aid - Mayo Clinic.
Cardiopulmonary resuscitation CPR is a lifesaving technique that's' useful in many emergencies, such as a heart attack or near drowning, in which someone's' breathing or heartbeat has stopped. The American Heart Association recommends starting CPR with hard and fast chest compressions.
CPR illustrated in three simple steps.
Each breath should take 1 second. CONTINUE WITH 30 PUMPS AND 2 BREATHS UNTIL HELP ARRIVES. NOTE: This ratio is the same for one-person two-person CPR. In two-person CPR the person pumping the chest stops while the other gives mouth-to-mouth breathing.
Cardiopulmonary resuscitation - Wikipedia.
In a 2010 prospective study of cardiac arrest in children age 1-17 for arrests with a non-cardiac cause, provision by bystanders of conventional CPR with rescue breathing yielded a favorable neurological outcome at one month more often than did compression-only CPR OR 5.54.
First aid - CPR - NHS.
This includes hands-only CPR and CPR with rescue breaths. If someone is unconscious and not breathing normally, call 999 and start CPR straight away. When you call 999 for an ambulance, you should be given basic life-saving instructions over the phone, including advice about CPR.