Good tension ventilation any of various forms of mechanical ventilation during which fuel is sent to the airways and lungs underneath favourable pressure, developing constructive airway stress for the duration of inspiration; it might be completed by means of both an endotracheal tube or simply a nasal mask. See also https://kameronjzocq.prublogger.com/36583645/not-known-factual-statements-about-ventilation-ductwork