Is Transcellular Potassium Shifting With Insulin, Albuterol, or Sodium Bicarbonate in Emergency Department Patients With Hyperkalemia Associated With Recurrent Hyperkalemia After Dialysis?

Administration of transcellular shifting medications for hyperkalemia in the ED was not associated with either recurrent hyperkalemia after hemodialysis or the need for a second dialysis session within 24 h. Our findings address the uncertainty regarding transcellular potassium shifting before emergent dialysis and support safe ED administration of medications that shift potassium to the intracellular space.