Final answer:
Examples of irregular Wide-Complex Tachycardias include Ventricular Tachycardia and Ventricular Fibrillation, which are serious arrhythmias with distinctive ECG patterns. Diagnosis often involves an ECG or a Holter monitor, and treatment can vary from medications to surgery depending on the cause.
Step-by-step explanation:
Two examples of irregular Wide-Complex Tachycardias (WCT) are Ventricular Tachycardia (VT) and Ventricular Fibrillation (VF). Ventricular Tachycardia is characterized by a series of rapid heartbeats originating in the ventricles of the heart with abnormal and broad QRS complex on an ECG. Ventricular Fibrillation is a type of WCT where there is no recognizable ECG pattern, indicating a disorganized electrical activity in the ventricles leading to ineffective quivering instead of pumping.
Arrhythmias such as VT and VF represent serious medical conditions that can predispose a person to complications such as stroke or heart failure. A diagnosis for these conditions could include utilizing an electrocardiogram (ECG) or Holter monitor. Treatment options depend on the underlying cause but may include medications, implantable cardioverter defibrillators, ablation, or surgery.