COVID-19 Lessons Learned by an Emergency Physician in New York City

The first thing to appreciate when people come in with severe hypoxia
is just how much boosting fraction of inspired oxygen and positioning
maneuvers help. The first thing I do is sit them straight up and put a
nasal cannula on them, preferentially with a bubble jet humidifier set
at 6.

COVID-19 Lessons Learned by an Emergency Physician in New York City
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