Positive force ventilation any of diverse types of mechanical ventilation during which gas is sent into your airways and lungs below beneficial pressure, making positive airway tension all through inspiration; it may be done by using both an endotracheal tube or perhaps a nasal mask. See also ventilator. noninvasive ventilation https://ventilation-ductwork35667.kylieblog.com/38195207/not-known-factual-statements-about-ventilation