The cardiac chain of survival identifies five procedures that, when carried out quickly one after the other, enhance the patient's chance of surviving a sudden cardiac arrest. which are Monitoring and prevention, emergency response system activation, early CPR, early defibrillation, and integration of post-cardiac arrest treatment.
When the heart abruptly and suddenly stops beating, it is said to be in cardiac arrest. It is a medical emergency that, in the absence of rapid treatment, would cause abrupt cardiac death in a matter of minutes. Until more therapy can be given, cardiopulmonary resuscitation (CPR) and potentially defibrillation are required. Rapid loss of consciousness and irregular or absent breathing are symptoms of cardiac arrest.
While heart attack or heart failure may be the cause of cardiac arrest, these conditions are distinct from one another, and in 15 to 25% of instances, there is a non-cardiac reason. Before going into cardiac arrest, some people may suffer chest discomfort, shortness of breath, nausea, an increased heart rate, and dizziness.
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