Admission to ICU | Pre-intubation | Post-intubation | |
---|---|---|---|
FIO2 | 0.6 | 1.0 | 1.0 |
Setting | HFNC | HFNC | Intubated |
pH | 7.396 | 7.479 | 7.144 |
PaO2 (mmHg) | 78.9 | 40.3 | 38.4 |
PaCO2 (mmHg) | 43.3 | 31.0 | 77.0 |
SaO2 (%) | 91.4 | 65.2 | 53.1 |
HCO3− (mEq/L) | 25.8 | 22.7 | 25.3 |
Base excess (mEq/L) | 1.1 | 0.7 | −7.0 |