Table 1. Patient's laboratory values.

BUN: blood urea nitrogen; GFR: glomerular filtration rate

Lab	Reference range	Value
Sodium	135-145 mmol/L	131 L
Potassium	3.5-5.3 mmol/L	4.1
Chloride	98-107 mmol/L	104
Carbon Dioxide	21-32 mmol/L	24
Anion Gap		3
BUN	7-18 mg/dL	10
Creatinine	0.6-1.3 mg/dL	0.6
Estimated GFR	< 60	>60
Glucose	74-106 mg/dL	208 H
Calcium	8.4-10.2 mg/dL	9.2
C-Reactive Protein	0-0.300 mg/dL	7.12 H
White blood cell count	4.1-9.3 K/mm3	6.9
Hemoglobin	12.1-15.1 gm/dL	12.1
Hematocrit	35.5-46.9 %	35.9
Platelet Count	150-450 K/mm3	234
Erythrocyte sedimentation rate	0-20 mm/hr	12