The impact of real-time feedback on ventilation quality during out-of-hospital cardiac arrest: A before-and-after study.

Introduction: Ventilations are a critical component of cardiopulmonary resuscitation (CPR). There is conflicting evidence, however, on the most appropriate method of ventilation during cardiac arrest management. Recent evidence has suggested that regardless of the optimal ventilation strategy, ventilations are often not delivered compliant with guideline recommendations.