symptoms of hyper of potassium
Early signs are nausea, diarrhea, and muscle weakness. As potassium levels increase, marked cardiac changes are observed in the electrocardiogram. Treatment of severe hyperkalemia includes oral administration of Kayexalate (sodium polystyrene sulfonate) and IV administration of sodium bicarbonate, calcium salts, and dextrose.
Potassium. Potassium is particularly important for regulating heart function. It also helps maintain healthy nerves and muscles. Hyperkalemia may develop due to high levels of potassium. This condition can be fatal if left undiagnosed and untreated. Itâs typically triggered by: severe dehydration; kidney failure