Welcome to the lesson on wide QRS complex. In this video, we'll discuss the wide QRS complex tachycardia is. wide QRS complex tacky cardia is include ventricular tachycardia, and unusual svt. ventricular tachycardia or vt is uncommon in children and can be rapidly fatal. Unless the individual has a documented wide complex techie arrhythmia. an ECG with a QRS complex greater than point 09 seconds is vt until proven otherwise.
Polymorphic bt said that plant and unusual SVT SVT with wide complexes due to aberrant conduction may be reversible. For example, magnesium cortisol, but do not delay treatment for vt. Any of these rhythms can devolve into ventricular fibrillation or Vf. vt may not be particularly rapid simply greater than 120 BPM, but he's regular. Generally, P waves are lost during bt or become dissociated From the QRS complex fusion beats are a sign of vt that are produced when both a super ventricular and ventricular impulse combined to produce a hybrid appearing QRS, or fusion. This concludes our lesson on wide QRS complex. Next, we'll review responding zacky cardia