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The Science Behind CPR: Why Immediate Action Matters

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Every year, Australia records approximately 26,000 out-of-hospital cardiac arrest reports. The high rates of cardiac arrests in Australia and low rates of Cardiopulmonary Resuscitation (CPR) raise an alarm to improve people’s awareness about treating heart issues. CPR serves as a strong tool in these critical moments to save lives. 

But what makes CPR so effective, and why is immediate action crucial?

Read this blog to understand the science behind CPR and why it is necessary to enroll in one of the many CPR courses Perth.  

How CPR Works?

CPR is an easy and simple process to keep blood and oxygen flowing to the brain and the heart. Additionally, it can be done through precise chest compressions and rescue breaths. To perform this, you must complete 100 to 120 chest compressions each minute on the center of a person’s chest. As a result, it squeezes the heart and pumps blood to the rest of the body.

Furthermore, you need to give rescue breaths once every six seconds to a person by tilting his or her head back and pinching the nose to fill the lungs and brain. In addition, both activities can act as artificial lungs for the person, until the actual organ starts working.

Now let’s discuss the function of CPR more elaborately for heart and brain separately.

What is CPR For Heart?

Whenever a person encounters a cardiac arrest, his or her heart rate becomes fast and sometimes it stops beating. As a consequence, blood flow to vital organs of the body gets interrupted including the brain. In this circumstance, performing CPR can save a person’s life by promoting blood circulation in the body. 

CPR for heart involves chest compressions and rescue breaths to manually maintain blood flow and oxygen supply to vital organs, particularly the brain and heart, one can get the professional medical help.

What is CPR For Brain?

While suffering from a cardiac arrest, a person’s brain stops receiving oxygen and glucose from blood. This leads to death of brain cells in some specific areas that are responsible for breathing and heartbeat.

To save his or her life or from irreversible brain damage, CPR must be performed within 4 minutes. This activity helps oxygen and glucose flow to the brain by filling the lungs with air. It can prevent damage to brain cells and save a life.

Final Thoughts

CPR training Perth is essential for educating people to save the lives of others during a cardiac arrest. If performed correctly, it can reduce the risks of permanent brain damage and organ failure too.

To avail the best CPR courses Perth, enroll yourself in our CPR certification course to gain excellent knowledge and vast experience regarding this.