Cardiopulmonary resuscitation (CPR) is a critical skill that can save the life of someone experiencing cardiac arrest. But, how does it work? This article will delve into the science of CPR and explain the steps involved in performing this lifesaving technique.

What is CPR?

Cardiopulmonary resuscitation (CPR) is a series of actions designed to help keep the blood and oxygen flowing in the victim’s body until professional medical help arrives. It’s a lifesaving technique that can help restore blood flow to the brain and other vital organs during cardiac arrest. CPR involves two main actions: chest compressions and rescue breaths.

How does CPR work?

CPR works by manually pumping the heart and restoring blood flow to the body’s vital organs. When someone experiences cardiac arrest, their heart stops beating effectively, and blood flow to the brain and other vital organs stops. This lack of blood flow can cause brain damage or even death. CPR compressions help restore that blood flow by manually pumping the heart.

The goal of CPR is to keep the blood and oxygen flowing in the victim’s body until professional medical help arrives. The compressions help to keep the blood flowing, and the rescue breaths help to provide oxygen to the body.

Steps involved in performing CPR

Performing CPR involves a series of steps. Here’s a breakdown of the key steps involved:

1. Call for emergency medical help

The first step in performing CPR is to call for emergency medical help. Time is of the essence during cardiac arrest, so it’s essential to get professional medical help on the way as quickly as possible.

2.  Check for breathing and pulse

Check for breathing and pulse to determine whether the person is breathing and has a pulse. If they don’t have a pulse, it’s time to start CPR.

3. Perform chest compressions

Place your hands on the center of the person’s chest and press down firmly, compressing the chest about two inches deep in adults and at least one-third the depth of the chest in children. Perform 100 to 120 compressions per minute.

4. Provide rescue breaths

Tilt the person’s head and lift their chin to open the airway. Pinch their nose and give two rescue breaths. Watch for their chest to rise with each breath.

5. Repeat compressions and rescue breaths

Continue performing compressions and rescue breaths until professional medical help arrives.

CPR Solutions

At CPR Solutions, we provide hands-on CPR training and certification classes that can teach you how to perform this lifesaving skill. Our courses adhere strictly to American Heart Association guidelines ensuring course consistency. Our instructors are highly trained and certified to provide quality CPR instruction. Our classes cover not only the proper technique for CPR but also how to recognize the signs of cardiac arrest and what to do in an emergency situation.

Understanding the science of CPR is crucial to being prepared to act in an emergency situation. By following the steps involved in performing CPR, you can help restore blood flow to the body’s vital organs and potentially save a life. If you want to learn how to perform CPR, sign up for one of our CPR training classes. Our instructors can help you gain the knowledge and confidence necessary to save a life. To learn more about our CPR and First Aid courses, including how to perform CPR, call us today at (623) 640-3591.

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