Sodium Level

136-145 mEq/L

Potassium 

3.5-5.0 mEq/L

Blood Urea Nitrogen

10-20 mg/dL

Creatinine

0.5-1.2 mg/dL

Calcium

9-10.5 mg/dL

Chloride

98-106 mEq/L

Magnesium

1.3-2.1 mEq/L

CO2

Venous not ABG

24-30 mEq/L

Phosphorus

3-4.5 md/dL

pH (ABG)

7.35-7.45

PaCO2

35-45 mm Hg

22-28 mEq

SpO2

92-100%

Base excess/deficit

-2 to +2

PaO2

80-100 mm Hg