In the discharge of duty as health care worker, instances where cardiopulmonary resuscitation (CPR) will be needed will definitely arise. Adequate knowledge and skills of CPR will reduce mortality rates. Cardiopulmonary resuscitation (CPR) is a life-saving procedure that consists of the use of chest compressions and artificial ventilation to maintain circulatory flow and oxygenation during cardiac arrest. Cardiopulmonary resuscitation (CPR) is a lifesaving technique useful in many emergencies, including a heart attack or near drowning, in which someone's breathing or heartbeat has stopped. It is a lifesaving technique that is used when someone’s breathing or heartbeat has stopped. Keywords: Effectiveness, Benefits, Cardiopulmonary resuscitation,

This article has been published at www.ijmnhs.com, Issue: 2, Vol.1, December 2020.