Hyperkalemia is a potentially life-threatening side effect of RAASi use. Individuals with heart failure are particularly susceptible because heart failure itself can cause hyperkalemia. “Several ...
A 63-year-old asymptomatic man has had mild hyperkalemia (5.6-6.0 mEq/L) for the past six months. His physical examination and lab work are remarkable only for an elevated cholesterol level. He is a ...