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What is a ventilator? A ventilator is a machine that helps you breathe. Just like crutches support your weight, the ventilator partially or completely supports your lung functions. A ventilator: Provides oxygen to your lungs. Helps remove carbon dioxide (CO2) from your lungs.
Dec 14, 2023 · A ventilator, sometimes called a mechanical ventilator, is a machine that helps you breathe when you're sick, injured, or sedated for an operation. It pumps...
A ventilator is a type of breathing apparatus, a class of medical technology that provides mechanical ventilation by moving breathable air into and out of the lungs, to deliver breaths to a patient who is physically unable to breathe, or breathing insufficiently.
- www.nhlbi.nih.gov
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Mar 24, 2022 · Ventilators are machines that blow air into your airways and your lungs. Your airways are pipes that carry oxygen-rich air to your lungs when you breathe in. They also carry carbon dioxide (a waste gas) out of your lungs when you breathe out. A ventilator can be set to "breathe" a set number of times a minute.
Jun 2, 2020 · A Yale Medicine expert explains how mechanical ventilation works and why it may be necessary for some patients with COVID-19. The COVID-19 pandemic has cast a spotlight on ventilators—but few know much about what they do or how they work. A ventilator pumps air—usually with extra oxygen—into patients' airways when they are unable to ...
Mar 27, 2023 · Ventilation: Exchange of air between the lungs and the air (ambient or delivered by a ventilator), in other words, it is the process of moving air in and out of the lungs. Its most important effect is the removal of carbon dioxide (CO2) from the body, not on increasing blood oxygen content.
- www.nhlbi.nih.gov
- › < Back To Ventilator/Ventilator Support
Mar 24, 2022 · Last updated on March 24, 2022. Back to top. You may need a ventilator in an emergency if a condition, such as COVID-19, makes it difficult to breathe on your own (called respiratory failure). You may also need a ventilator during surgery.
