Table 1. Initial laboratory findings.

PCO2: partial pressure of carbon dioxide, PH: potential hydrogen

Labs	Value	Normal range
Sodium	146 mmol/L	135-145 mmol/L
Potassium	3.6 mmol/L	3.5-5 mmol/L
Bicarbonate	16 mmol/L	22-29 mmol/L
Chloride	114 mmol/L	98-108 mmol/L
Glucose	106 mg/dL	70-100-mg/dL
Blood urea nitrogen (BUN)	11 mg/dL	7-11 mg/dL
Creatinine	0.6 mg/dL	0.6-1.1 mg/dL
Calcium	8.7 mg/dL	8.4-10.3 mg/dL
Alanine aminotransferase (ALT)	24 U/L	5-45 U/L
Aspartate aminotransferase (AST)	25 U/L	5-34 U/L
Bilirubin	0.2 mg/dL	0.2-1.2 mg/dL
Lactate	12 mmol/L	0.5-1.6 mmol/L
Albumin	4 g/dL	3.5-5 g/dL
Blood gases
PH	7.21	7.35-7.45
PCO2	55 mmHg	35-45 mmHg
Bicarbonate	22 mmol/L	22-26 mmol/L
Toxicology screen
Serum ethanol	245.3 mg/dL	<10mg/dL
Bupropion	570 ng/mL
Hydroxybupropion	3800 ng/mL
Salicylate	Negative
Tricyclic antidepressants	Negative
Acetaminophen	Negative