CPR, also known as Cardiopulmonary Resuscitation, is a life-saving medical technique performed in emergencies to restore blood circulation and breathing in a person whose heart has stopped beating or is experiencing difficulties in breathing adequately. It is an essential procedure used to maintain oxygen flow to the brain and other vital organs until further medical help arrives.
During CPR, rescuers apply repetitive compressions to the chest of an unconscious individual to manually pump blood to the body's vital organs. This external chest compression helps to mimic the heart's pumping action and circulates oxygen-rich blood throughout the body. The rescuer may also provide rescue breaths by giving mouth-to-mouth or mouth-to-nose breaths, supplying the patient with oxygen to aid breathing.
To perform CPR effectively, proper technique and sequence must be followed. It involves checking the surroundings for safety, assessing the patient's responsiveness, activating emergency medical services, and initiating chest compressions and rescue breaths in a specified ratio on an unresponsive person. The technique is performed until the patient shows signs of recovery, the arrival of medical professionals, or if the rescuer becomes physically exhausted.
CPR is a critical emergency response skill that can greatly increase the chances of survival for a person experiencing cardiac arrest or respiratory failure. It is widely taught and practiced to individuals who may encounter emergency situations, such as healthcare professionals, first responders, or ordinary citizens to ensure immediate assistance in a life-threatening event.
