Oxygen supply and demand calculator
![](https://www.arcsepsis.com/sites/arcs/files/styles/nugget-mobile/public/content/paragraphs/text/images/2021-05-28/o2%20calc.png?itok=XD-tQkSF×tamp=1622207844)
OpenCriticalCare.org (beta) was launched in August 2020 as a repository for reliable, open-access critical care learning tools with relevance to resource-variable settings.
We worked to develop the Oxygen supply and demand calculator (right)