 - Patients with hyperkalemia K5.5mmolL or patients with factors or disease that can cause hyperkalemia, because the further increase in blood potassium can lead to cardiac arrest. These factors include disease or strenuous exercise, chronic renal failure, uncontrolled diabetes, acute dehydration, excessive, adrenal insufficiency, extensive tissue failure. Patients who takes potassium sparing diuretics such as triamterene, spironolactone, amiloride; 