When you hear that your loved one needs a ventilator, it's natural to want to know as much as possible about how this will affect your loved one's life. You will probably have a general idea of ​​what a medical respirator is. This device is intended to assist patients who cannot breathe.

In this article, we take a closer look at fans, how they work and what to expect from them.

What is a Ventilator?

A ventilator is a device that provides breathing. Also called respirator or respirator. This machine is mainly used in hospitals. Ventilators supply oxygen to the lungs, remove carbon dioxide from the body, make it easier for patients to breathe, and breathe for people who can no longer breathe on their own.

Ventilators are often used for short periods, such as during surgery under general anesthesia or to treat severe lung disease or another condition that affects normal breathing. Some people may suffer from conditions that require long-term or lifetime use of a ventilator.

How does the ventilator work?

Doctors use air pressure in the lungs. This pressure is known as positive pressure. People usually exhale, but sometimes a ventilator takes over.

The amount of oxygen the patient receives can be controlled by a monitor connected to the ventilator. If the patient's condition is particularly vulnerable, the monitor can be set to send an alarm to the caregiver indicating an increase in barometric pressure.

This device works by delivering oxygen to the lungs and removing carbon dioxide from the lungs. This ensures that people with breathing difficulties get the amount of oxygen they need. It also helps heal the patient's body by removing the extra energy of heavy breathing. The ventilator pushes air through the respiratory tract into the airways. One end of the tube is attached to the patient's trachea and the other end is attached to the ventilator. The respiratory tube acts as a map, flows from the air, and flows into an oxygen fan. Depending on the patient's medical condition, you can use the respiratory mask instead of the respiratory pipe.

What expectations from the ventilators?

What to expect depends on the severity of the patient's illness. For example, some people can continue their normal activities, such as reading or watching TV, while others need to restrain their breathing tubes.

The patient or caregiver must learn to inhale so that the mucus does not block the ducts. Ventilators usually do not cause pain. The respiratory tract in a person's respiratory tract can cause some discomfort. One of the most frustrating things about using a ventilator is that the patient cannot speak or eat. Instead of food, your health care team can give you nutrients through a tube into a vein. If the patient is on a ventilator for a long time, receive food through a nasogastric or nutritional tube.

The ventilator significantly limits the patient's activities and restricts movement. They can sit on a bed or chair but usually can't move much.

This situation concludes that the respirator does not harm the patient. However, there is a transition period where the patient may experience some discomfort while getting used to the device. As the patient's condition improves, there is usually a withdrawal period to allow the patient to become accustomed to breathing on their own before removing the ventilator.

Also, read about how covid 19 affects your lungs.