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Cardiopulmonary resuscitation (CPR) is an emergency procedure consisting of chest compressions often combined with artificial ventilation, or mouth to mouth in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person who is in cardiac arrest.
In the late 1970s the Heart-Aid was developed as the first truly automated external defibrillator that was designed for the public. The principles of ABC assessment and a human voice relaying instructions helped bystanders respond to a sudden cardiac event while waiting for the first responders to get to scene. [3]
Myocardial infarction; Other names: Acute myocardial infarction (AMI), heart attack: A myocardial infarction occurs when an atherosclerotic plaque slowly builds up in the inner lining of a coronary artery and then suddenly ruptures, causing catastrophic thrombus formation, totally occluding the artery and preventing blood flow downstream to the heart muscle.
The first is to activate emergency response (911), then perform high quality CPR (immediate start), early defibrillation (within first five minutes is most successful), advanced resuscitation ...
About 790,000 Americans have a heart attack each year, according to the Centers for Disease Control and Prevention (CDC). The cause is an obstruction of the blood supply to the heart muscle ...
The new feature, known as First Aid Information Shelves, is intended to arm users with critical life-saving knowledge shared by Mass General Brigham, the Mexican Red Cross and the American Heart ...
Mouth-to-mouth resuscitation is a part of most protocols for performing cardiopulmonary resuscitation (CPR) [6] [7] making it an essential skill for first aid. In some situations, mouth-to-mouth resuscitation is also performed separately, for instance in near- drowning and opiate overdoses.
According to the American Heart Association, out-of-hospital cardiac arrest can affect more than 300,000 people in the United States each year. [5] Three minutes after the onset of cardiac arrest, a lack of blood flow starts to damage the brain, and 10 minutes after, the chances of survival are low. [ 6 ]
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