Cb. Berry et Ps. Myles, PREOXYGENATION IN HEALTHY-VOLUNTEERS - A GRAPH OF OXYGEN WASHIN USINGEND-TIDAL OXYGRAPHY, British Journal of Anaesthesia, 72(1), 1994, pp. 116-118
End-tidal oxygen fractions (FE'(O2)) have been measured in 40 healthy
volunteers breathing 100% oxygen. On the assumption that FE'(O2) is a
good measure of alveolar oxygen, we have drawn a graph of oxygen washi
n vs time. Clinical applications are discussed.