Table 1

Blood gases over the course of the admission in the emergency department

Blood gasespHPCO2PO2HCO3-Base excessLactateGlucose
Initial presentation7.38.524.231.22.71.253.9
After unresponsive episode7.217.6722.5−5.80.753.4
Post intubation7.54.126.08241.61.153.3
Mechanically ventilated7.45.666.96272.91.35.4