Answer :
Final answer:
The correct answer is that CPR stands for cardiopulmonary resuscitation, a life-saving technique used during emergencies. It involves chest compressions to maintain blood circulation and rescue breaths to provide oxygen. Knowing CPR can significantly enhance survival chances during cardiac emergencies.
Explanation:
Understanding CPR
The acronym CPR stands for cardiopulmonary resuscitation. This is a critical emergency procedure that combines chest compressions and artificial ventilation to maintain blood circulation and oxygen delivery to the brain and other vital organs when a person's heart stops beating.
Cardiopulmonary resuscitation involves several key components:
- Chest Compressions: These are performed by pressing down firmly on the center of the chest, ideally at a rate of 100-120 compressions per minute.
- Rescue Breaths: After 30 compressions, the rescuer provides two breaths, ensuring that the person's airway is open to deliver oxygen.
- Continuity: CPR should be continued until emergency medical services arrive or the person shows signs of recovery.
Prompt application of CPR can significantly increase survival rates following cardiac arrest, making it an essential skill for anyone trained in first aid.
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