Feb 25, 2024 · You often have a blood test with your yearly physical that checks for your potassium levels. If you have any of the conditions mentioned above, your doctor may want you to be tested.

Most people don’t have hyperkalemia symptoms, so you might not know you have high potassium levels until a healthcare provider orders a blood test. A serum potassium test is a type of blood test that …

Dec 19, 2025 · A potassium blood test measures the amount of potassium in your blood to evaluate your general health or diagnose and monitor diseases like kidney disease.

A potassium blood test measures the potassium levels in your blood. Too much or too little potassium may be a sign of a serious medical condition. Learn more.

Discusses blood test to check level of potassium (K) in blood. Includes info on what affects potassium levels in the body such as kidney function, blood pH, and hormones. Explains how and why test is …

Jun 20, 2023 · Your potassium levels can indicate underlying health conditions like high blood pressure or kidney disease. A doctor may perform a potassium blood test as part of a routine physical.

Check people with high blood pressure who may have a problem with their kidneys or adrenal glands. Check to see whether certain cancer treatments are causing too many cells to be destroyed (cell …

Learn more about Potassium (K) in Blood Test test, including how it is performed, results, and what to expect during the test.

Find out why and when a potassium test may be needed.

Your kidneys remove potassium through your urine. Why do I need this test? You may need this test if you are having routine blood test to check your level of electrolytes. You may also need this test if …