Use of NRB masks for preoxygenation makes little physiological sense. Now we have data to show it is suboptimal #FOAMed pic.twitter.com/KBb7IGPlhJ
— David Pope (@poped01) May 27, 2017
In memory of Dr John Hinds
Use of NRB masks for preoxygenation makes little physiological sense. Now we have data to show it is suboptimal #FOAMed pic.twitter.com/KBb7IGPlhJ
— David Pope (@poped01) May 27, 2017