normalized ecg after hyperkalemia treatment showing atrial fibrillation and incomplete right bundle branch block a

ecg electrocardiogram atrial fibrillation afib hyperkalemia potassium normalized right bundle branch block rbbb cardiac arrhythmia heart rhythm cardiology electrocardiography medical healthcare medicine diagnosis treatment interpretation clinical hospital doctor patient electrophysiology cardiogram rate health tachycardia bradycardia qt interval pr segment wave qrs complex electrolyte imbalance disorder condition technology tracing science care disease illness diagnostics analysis disturbance monitoring