Medical Subject Headings (MeSH): Cardiopulmonary Resuscitation

Cardiopulmonary resuscitation (CPR) is a life-saving technique that is used to restore circulation and breathing in individuals who are experiencing cardiac arrest or respiratory arrest. Cardiac arrest is a sudden loss of cardiac function that results in an absence of pulse and breathing, while respiratory arrest is a sudden cessation of breathing. Both cardiac arrest and respiratory arrest can be caused by a variety of factors, including heart attacks, drowning, and drug overdose.

CPR involves a combination of chest compressions and rescue breaths, and it is typically performed by healthcare professionals or trained bystanders. The goal of CPR is to restore blood flow to the heart and brain and to keep the person alive until more advanced medical treatment can be provided.

CPR can be administered in a variety of settings, including homes, workplaces, and public places. It is important for individuals to know how to perform CPR and to be prepared to use it in an emergency situation. Many organizations offer CPR training courses for individuals who want to learn how to perform CPR and be prepared to help in an emergency.