See exactly what's happening inside your patient and know exactly what it means for your care: Link your patients' assessment findings to changes in the electrical conduction system; Differentiate between atrial fibrillation and various types of atrioventricular (AV) blocks and ventricular arrhythmias, including their pathophysiologies; Analyze electrocardiogram tracings and other test results to pinpoint the type and severity of your patients' arrhythmias; Provide or assist with state-of-the-art treatments, such as implantable defribrillator insertion and drug therapy; Teach your patients about vital tests, treatments, and follow-up care.