Note: Your progress in watching these videos WILL NOT be tracked. These training videos are the same videos you will experience when you take the full ProACLS program. You may begin the training for free at any time to start officially tracking your progress toward your certificate of completion.

Ventricular Fibrillation known commonly as V-Fib is caused by multiple ectopic electrical impulses which depolarizes the myocardium in a chaotic fashion resulting in a quivering or fibrillating heart that doesn’t produce a pulse. V-Fib is most commonly seen within the first few minutes of cardiac arrest. Because of this, high quality CPR and immediate defibrillation are of utmost importance to increase the chance for successful resuscitation.