How to Adjust the Airway Pressure

So you're gong to set a p low, which sounds like normal. You're goin to set it zero. Start with anywhere from 25 to 35 centimeters of water would be probably a,. starting on the lower end, i'd be starting. But t would be a reasonable p i to use. Great. And then you can set a t i and a t low, right? So the t high, being t the time you'll spend at the high pressure, and the t low, the time you will pend at the lowern its ray. This translates, obviously, theto your inspetory expetory ratio, right? What about an a p r v?