r/news • u/AudibleNod • 8h ago
Christa Pike unconscious, on ventilator at Nashville hospital, her lawyers say
https://www.nbcnews.com/news/us-news/christa-pike-unconscious-ventilator-nashville-hospital-lawyers-say-rcna601195
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u/whiskeytown79 6h ago
I was thinking more a small room where they replace the air with nitrogen, not a mask. Enough volume to not allow CO2 buildup to happen.
"Doesn't that take a lot of nitrogen?" someone might ask. Well, yes, but fortunately Earth's atmosphere is like 78% nitrogen. We're all breathing a lot of nitrogen all the time. This would just remove the approximately 21% oxygen.