This is a very interesting article about newly tested oxygen injections. If somebody is in respiratory failure, this injection would given them SpO2 of near 100% instantly.
http://childrenshospital.org/newsroom/Site1339/mainpageS1339P892.html
I wonder where the CO2 ends up going?
http://childrenshospital.org/newsroom/Site1339/mainpageS1339P892.html
I wonder where the CO2 ends up going?