What is the work of a Ventilator ? How it saves lives ?

When you hear the news that someone you love needs a ventilator, it’s natural to want to know as much as possible how this will affect your loved one’s life. You may have a general idea of ​​what a medical ventilator is. It is a machine designed to assist a patient who cannot breathe.

In this article, we will tell you about the work of ventilators in detail.

What Is Ventilator?

A ventilator is a machine that supports breathing. It is also called a breathing machine or respirator. These machines are mainly used in hospitals. Ventilators receive oxygen in the lungs, remove carbon dioxide from the body, help the patient breathe and breathe more easily for people who have lost the ability to breathe independently.

A ventilator is often used for short periods of time, for example during surgery when you are under general anesthesia or during treatment for a serious lung condition or any other condition affecting normal breathing. Some people may suffer from a condition where they have to use ventilator for a long time or even for the rest of their lives.

How does a Ventilator Works?

A ventilator blows air in the lungs with pressure. This pressure is known as overpressure. A patient usually exhales the air on their own, but sometimes the ventilator does the same for them.
The amount of oxygen the patient receives can be controlled via a monitor connected to the ventilator. If the patient’s condition is particularly fragile, the monitor is set to send an alarm to the healthcare provider, indicating an increase in air pressure.

The machine works by delivering oxygen to the lungs and removing carbon dioxide from the lungs. This allows a patient who is having trouble breathing to get the right amount of oxygen. It also helps heal the patient’s body as it eliminates the extra energy of labored breathing.

A ventilator blows air into the airway through a breathing hose. One end of the tube is inserted into the patient’s windpipe. The other end is attached to the ventilator. The breathing tube serves as an airway by allowing air and oxygen to flow from the ventilator into the lungs. Depending on the patient’s medical condition, they may be able to use a breathing mask in place of the breathing tubes.

Final Words

Ventilators can be life saviors for the patients of COVID-19 as well. Many patients panic after seeing a ventilator but there’s nothing to worry about. The machine is there to save lives. If you have questions regarding the use of ventilators you can contact us and we’ll be more than happy in helping you.