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 ...

People being monitored for chronic kidney disease or heart failure often have high levels of potassium in their blood (hyperkalemia) due to impaired renal potassium excretion caused by kidney damage ...

The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

Dr. Hershberger answers the question: 'Spironolactone Effects On Potassium?' — -- Question: What effects does spironolactone have on my blood potassium and should I be monitored while on it?

Low potassium levels in the blood, known as hypokalemia, is a potentially dangerous condition that can affect anyone. During pregnancy, it is common for a woman’s potassium levels to drop due to ...

There are a number of lifestyle modifications that can help a person lower their blood pressure, including by following a sodium-limiting diet. Past studies show that consuming more potassium may help ...