Oxygen delivery & ABG interpretation made easier with this simple colour-coded table. Please share, and print & post next to gas machines! - Sam Birks @BirksMD #Management #SupplementalO2 #Oxygen #Delivery #Devices #Interfaces #FiO2 #NonRebreather #HFNC #NasalCannula #FaceMask #NRB #FlowRates #Table