Workbench

Acid–base lab

pH7.35–7.45
PaCO₂35–45
HCO₃⁻22–26
Normal pH
7.40pH
6.87.07.27.357.457.67.8

Values

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10203040506080NORMAL6.97.07.17.27.37.47.57.67.77.80816243240pHHCO₃⁻ (mEq/L)Respiratory acidosisMetabolic alkalosisMetabolic acidosisRespiratory alkalosisNormal rangeIso-PaCO₂ (40)↑/↓ PaCO₂Patient
Diagnosis
Normal acid–base status
Normal acid–base status