Algorithm for Management of Acute and Chronic Hyperkalemia
Acute Hyperkalemia:
- IV calcium (10 mL of 10%)
- IV insulin/glucose (10 U + 50 mL dextrose)
- Nebulized salbutamol (20 mg in 4 mL)
- IV sodium bicarbonate, Diuretics, Hemodialysis
- Consider K+ binders
Chronic Hyperkalemia:
- Dietary K+ counseling (avoid salt substitutes)
- Manage RAASi therapy (reinitiate and titrate to optimal dose after serum K + stabilizes)
- Effective diuretic therapy (loop diuretics with eGFR <30 mL/min)
- Oral sodium bicarbonate
- Consider binders (may facilitate RAASi dose optimization)
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