base excess formula
DESCRIPTION
Rumus Base ExcessTRANSCRIPT
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BASE EXCESS FORMULAS
HCO3 Hb pH BE
15 12 7.35 -9.58 Nottingham -10.61
Siggaard-Andersen: BE=(1- Hb x 0.023) x (HCO3 - 24.4) + (pH -7.4) X (2.3 HB + 7.7)
NCCLS = BE= (1 - 0.014 Hb) x((HCO3-24.8) + (pH-7.4)x 1.43 Hb + 7.7))
Kellum
The Nottingham Physiology Simulator (BJA 1998 81 327-32)
Ref:JA Kellum
BEecf = cHCO3- - 24.8 + 16.2*(pH - 7.4)
BEecf = cHCO3- - 24 + 11.6*(pH - 7.4)
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Kellum -8.5706 Siggaard
The Nottingham Physiology Simulator (BJA 1998 81 327-32)