How Exactly Does A Defibrillator Work?

If you are a fan of medical dramas, you’re probably aware of the classic tool of revival: a defibrillator.

Yes, we’re talking about those current-filled electrodes that can jolt a dying person back to life, and all it takes is shouting, “1… 2… 3… CLEAR!”

Unfortunately, though, real life is not as dramatic as shown on the big screen. Sure, a defibrillator is loaded with joules of electricity that can help save lives, but it’s not nearly as intense as you think. So, how does a defibrillator work exactly? To find out, continue reading this blog.

What is a Defibrillator?

A defibrillator is a cardiac-centered device that helps restore one’s heartbeat, especially in the case of cardiac arrest. It relies on electric charges to jumpstart your chest wall, restoring the uneven heartbeat.

If the heart loses its rhythm or displays an abnormal heart rate, a defibrillator can send electric shocks to get it back on track, effectively stabilizing it.

Although it is important to note that a defibrillator is not just used in big hospitals. In fact, portable defibrillators or automated external defibrillators (AED) are remote cardiac monitoring devices. They are typically used at home, schools, restaurants, and other public places in case of an emergency.

How Does A Defibrillator Work?

Made specifically to treat atrial fibrillation, a defibrillator is an apparatus that uses electric currents to do just that. It takes around 3,000 joules of electricity to power an unstable heart. This means that, unlike what’s shown on tv shows and movies, a defibrillator doesn’t necessarily have to be used when a person flatlines; you can use it before too.

The moment the heart’s rhythm falters, it’s your sign to find a defibrillator and use it to shock the heart. This way, you aren’t quite bringing your heart back to life but rather helping it change its pace as it gets more stable while pumping blood.

Defibrillators are incredibly important for people suffering from pre-existing heart conditions, so much so that you can get a remote defibrillator surgically inserted in your chest.

Thus, if you are ever in need of an electrical current, you can get it immediately transmitted to the heart. They are also significantly different from pacemakers since pacemakers have the ability to track the heart’s rhythm all the time. With defibrillators, though, you don’t have to wait until the situation worsens to take action. You can use the thin pads, or electrodes, attach them to your chest, and turn on the device to get the reviving electric shot.

In A Nutshell

To put it shortly, a defibrillator is a great device that helps save a struggling heart from giving in on itself. Instead of waiting for the patient to flatline, it is important to seek help immediately. If you have a chronic heart condition and require a remote cardiac monitor, contact Octagos Health at (281) 769-8733 for more information. You can also visit our outlet at 13325 Hargrave Rd Suite 281, Houston, TX 77070, located on the first floor of the Hargrave Plaza.

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