| Sample 1 (venous) | Sample 2 (arterial) | Sample 3 (arterial) |
---|---|---|---|
pH | 7.303 | 7.276 | 7.377 |
PaCO2, mmHg | 37.0 | 34.9 | 36.4 |
PaO2, mmHg | 57.2 | 82.9 | 62.9 |
Hb, g/dL | 8.4 | 8.5 | 9.0 |
HCO3−, mmol/L | 17.8 | 15.7 | 20.9 |
Na+, mmol/L | 143 | 142 | 145 |
K+, mmol/L | 3.0 | 3.0 | 3.1 |
Cl−, mmol/L | 122 | 124 | 122 |
Glucose, mg/dL | 66 | 108 | 108 |