Normal results for electrolyte levels vary depending on the specific electrolyte being measured. Common reference ranges include:
Sodium (Na): 135 to 145 milliequivalents per liter (mEq/L).
Potassium (K): 3.5 to 5.2 mEq/L.
Chloride (Cl): 96 to 106 mEq/L.
Bicarbonate (HCO3): 22 to 28 mEq/L.
Calcium (Ca): 8.5 to 10.2 milligrams per deciliter (mg/dL).