Jos seerumin kaliumtason todetaan nousseen (tai olevan nousussa), on harkittava etytropoietiini- hoidon keskeyttämistä, kunnes hyperkalemia on korjaantunut. ###>If an elevated (or rising) serum potassium level is detected then consideration should be given to ceasing erythropoietin administration until hyperkalaemia has been corrected.