Even folks untrained in CPR — cardiopulmonary resuscitation — know that the first-aid procedure of chest compressions and breaths can help save the life of someone who's had a heart attack. New ...

CPR, or cardiopulmonary resuscitation, is a critical emergency technique that can restore blood flow and oxygenation to the body when someone’s heart stops beating or they stop breathing normally. It ...

Rescue breathing is a type of first aid that’s given to people who have stopped breathing. During rescue breathing, you blow air into a person’s mouth to supply them with vital oxygen. Rescue ...