Treatment of hypokalemia

Overview ㅡ Normally, blood potassium level is 3.5 to 5.5 mEq/L or mmol/L (1 mEq = 1 mmol potassium). Hypokalemia is usually defined as a serum potassium level ≤ 3.5 mmol/L. Up to 21% of hospitalized patients develop hypokalemia during their stay, with 5.2% being classified as severe (< 3.0 mmol/L). Up to 40% of outpatient treated with diuretics suffer from hypokal…