Fluid and Electrolyte

Urine pH

4.6-6.8

Urine sodium

40-220

urine potassium

25-125

Sodium (extracellular)

130-145

Potassium (extracellular)

3.5-5.1

Chloride (extracellular)

98-107

Bicarbonate (extracellular)

24

Calcium (extracellular)

5

Magnesium (extracellular)

1.5-2.5

Phosphate (extracellular)

2