A Unique Case of Metformin-Associated Lactic Acidosis

Table 2

Arterial blood gas, serum lactate level, and serum electrolyte panel.

pH [Arterial]	<6.75 [7.38 – 7.46]
pCO2 [Arterial] [mmHg]	<12 [32 – 45]
[Arterial] [mmol/L]	“No result”
Lactate [mmol/L]	16.0 [0.5 – 2.5]
Na^+ [mmol/L]	142 [136 – 145]
K^+ [mmol/L]	5.6 [3.5 – 5.1]
Cl^- [mmol/L]	107 [98 – 107]
Anion Gap [mmol/L]	31 [5 – 12]
Glucose [mmol/L]	13.7 [4.0 – 11.0]
Creatinine [µmol/L]	794 [49 – 93]
Urea [mmol/L]	33.0 [2.1 – 8.0]