‘Heart attack‘ is one of the scariest terms in the English language, and rightly so. Cardiac arrest statistics in 2022 revealed that 356,000 people in the United States experience cardiac arrest a year, or nearly 1,000 per day. Close to 90% of these cases are fatal, and those who survive can experience permant loss of health.
Those are some sobering numbers! Because heart attacks are so often fatal, even when treated, it’s essential that healthcare professionals understand how to avoid cardiac arrest and recognize those most at risk. To do this, we first need to know what cardiac arrest is and what causes it.