Potassium is an important mineral and electrolyte needed for all kinds of bodily functions – not just for running a marathon or lifting weights (although electrolytes can be lost in sweat.) It’s ...
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Potassium blood test: Purpose and interpretation
A potassium blood test measures the potassium level in your blood to check your general health and diagnose conditions.
MADRID, Spain—Increasing low potassium levels improves clinical outcomes among patients with cardiovascular disease and a high risk for ventricular arrhythmias, the randomized POTCAST trial shows.
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