Mechanisms contributing to the development of hyperkalemia | |
---|---|
Increased extracellular K+ | Decreased K+ elimination |
Tissue injury Hemolysis Rhabdomyolysis Tumor lysis syndrome K+ shift in extracellular space Mineral acidosis (i.e., hyperchoride acidosis) Succinylcholine Inability to enter into myocyte Diabetes mellitus Hyperglycemia Hypertonicity β2-receptor antagonists Aldosterone blockers Cardiac glycosides High acute iatrogenic K+ load Increased dietary intake Blood transfusion Error of injection | AKI Hypovolemia Sepsis Acidosis treatment RAAS inhibitor Calcineurine inhibitor Cardiac glycosides |