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. 2014 Mar;6(Suppl 1):S116–S145. doi: 10.3978/j.issn.2072-1439.2014.01.17

Table 3. Oxygen levels in normal adult in various recommendations and pressures of inhaled mixture.

Air 1 atm O2 1 atm O2 1 atm O2 1 atm
PO2 of inhaled mixture (mmHg) 150 713 1,425 2,138
PaO2 98 600 1,313 2,025
CaO2 19.3 21.3 23.4 25.5
Arteriovenous oxygen content difference
Ca-vO2 (mL/dL)		 5 5 5 5
CvO2 14.3 16.3 18.4 20.5
PvO2 39 48 68 360