A potassium blood test is used to measure the amount of potassium in your blood. It is part of a panel of blood tests called a basic metabolic panel (BMP) that measures different substances in your ...

Lokelma (sodium zirconium cyclosilicate) is a prescription drug that’s used to treat hyperkalemia (high potassium levels) in adults. The drug comes as a powder you’ll mix with water to drink. Your ...