Answer :
Final answer:
CPR, or Cardiopulmonary Resuscitation, is an emergency procedure used to manually pump blood through the body when someone's heart has stopped. It requires proper technique and training to perform safely and effectively, and Automated External Defibrillators (AEDs) are often used in conjunction with CPR.
Explanation:
Cardio Pulmonary Resuscitation (CPR) is a lifesaving technique used in emergencies when someone's heartbeat or breathing has stopped. By applying pressure to the sternum between the T4 and T9 vertebrae, blood is manually compressed within the heart, propelling it through the pulmonary and systemic circuits. This action is crucial for maintaining blood flow, especially to the brain, to prevent irreversible damage due to oxygen deprivation.
The current CPR guideline encourages chest compressions at a depth of 5 cm and a rate of 100 compressions per minute. Proper training in CPR is essential and is offered by various organizations, as incorrect technique may cause serious harm, such as broken ribs or damage to the liver through the xiphoid process. Alongside manual compressions, Automated External Defibrillators (AEDs) are also incorporated into resuscitation efforts and are designed to be user-friendly for the public.
