<prompt> Which of the following has no role in management of acute onset hyperkalemia?Intravenous bicarbonateNebulization with salbutamolCalcium chlorideIntravenous regular insulin  <response>: Acute onset hyperkalemia 1st line Management - Calcium chloride IV Insulin drip Salbutamol Nebulization Never CaCo3 Bicarbonate is only used when there is Metabolic acidosis present with value of pH range of 7.1 or lesser 