| Antagonism of membrane actions of potassium |
| Calcium |
| Drive extracellular potassium into the cells |
| Insulin and glucose |
| Sodium bicarbonate, primarily if metabolic acidosis |
| Beta-2-adrenergic agonists |
| Removal of potassium from the body |
| Loop or thiazide diuretics |
| Cation exchange resin |
| Dialysis, preferably hemodialysis if severe |
