A potassium blood test measures the potassium level in your blood to check your general health and diagnose conditions.

A chloride blood test, or serum chloride level, can be part of a comprehensive or basic metabolic panel. Some health conditions, including dehydration, can affect chloride levels. Chloride is an ...

Potassium chloride is a supplement that can treat low potassium levels or hypokalemia. Possible benefits of potassium chloride include reducing high blood pressure, reducing the risk of heart disease, ...

What Is a Chloride Blood Test? The chloride blood test, sometimes called a Cl test or serum chloride test, is a simple blood test that measures your chloride levels. Why do chloride levels matter? You ...