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. Author manuscript; available in PMC: 2014 Aug 5.
Published in final edited form as: IEEE J Biomed Health Inform. 2013 Oct 9;18(4):1453–1460. doi: 10.1109/JBHI.2013.2285011

TABLE IV.

Normal Range of Blood Gas Data

Measurement Lower Limit Upper Limit
pH [47] 7.34 7.44
PaCO2 35 45
PaO2 75 100
HCO3 22 26
O2Sat 95 100
Hgb 14 16
K+ 3.5 5
Ca++ 8.5 10.5
Na+ 135 145
Hct 36 44