Category
Electrolytes Tests
6 tests in this category. Tap any card for reference ranges, what high and low values mean, and frequently asked questions.
Electrolytes
Sodium (Na)
Key electrolyte controlling fluid balance and nerve function.
mEq/LElectrolytesPotassium (K)
Critical electrolyte for heart rhythm and muscle function.
mEq/LElectrolytesChloride (Cl)
Electrolyte that maintains fluid balance and acid-base status.
mEq/LElectrolytesCalcium (Ca)
Essential for bones, muscles, nerves, and blood clotting.
mg/dLElectrolytesMagnesium (Mg)
Essential mineral for muscles, nerves, and over 300 enzyme reactions.
mg/dLElectrolytesPhosphorus (Phosphate)
Mineral essential for bones, energy production, and DNA.
mg/dL