Rational Use of Oxygen in COVID-19 Pandemic - Are We Doing Enough?

JNMA J Nepal Med Assoc · 2021 · PMC8369598 · PMID 34508518

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may not be significantno p-value reported

Although oxygen savings may not be significant, routine preoxygenation before induction of anesthesia, and use of high-flow, high-concentration of oxygen before and after tracheal extubation may not be required in all patients.

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