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Topic | My uncle is in a medically induced coma. Possible COVID infection. |
adjl 03/27/20 4:39:00 PM #5: | Far-Queue posted... He's on a ventilator but they reduced his oxygen percentage (?) which I guess is a good thing and means he's getting enough oxygen on his own. Yeah, reducing his oxygen is a good thing. They can control the oxygen concentration in the air they pump into his lungs, depending on how much gas exchange he's able to manage. If a lot of the surface area of his lungs is unable to transfer oxygen, they use a higher concentration to help it diffuse faster through the available parts. If they're lowering the concentration, it's because he's exchanging it better than he was, which means he's recovering. --- This is my signature. It exists to keep people from skipping the last line of my posts. ... Copied to Clipboard! |
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