NASAL CANNULA O2 % CALCULATOR

Click HERE to DOWNLOAD my EXCEL worksheet
This excel formula worksheet is formulated from weight in kg, respiratory rate, oxygen flow, and percentage of oxygen in the gas, along with numerous others such as size of the cannula, the nares, if there is any blockage in the nares or cannula tubing, and the fact that I am not a rocket scientist. AND... Based on a gazillion facts I could accumulate from months of research.
 
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