Mini Ventilation Training Analyzer rezylanA gniniarT

Healthcare providers being trained in bag valve mask (BVM) ventilation are generally taught to ventilate until the chest rises. However, studies have shown that the delivery of incorrect rates and volumes is common. Inadvertent hyperventilation (the accidental delivery of an excessive minute volume) has been shown to cause increased cerebral ischemia, decreased coronary perfusion pressure and gastric insufflation. In the unprotected airway, if the lungs are overinflated or the delivered flow rate is too high, the high airway pressure generated will cause air to enter the stomach. In real life...