Lub tshuab ua pa pov tseg yog siv nyob rau hauv qhov nyiam-flow T-thooj thiab lub tshuab ua pa tseem ceeb.Cov hluav taws xob ua pa pov tseg yog ua ke nrog Tracheal Tube / lossis Heat Thiab Moisture Exchanger Lim thiab ua pa - tshuab, muab qhov yooj yim, yooj yim, thiab ua haujlwm tau zoo rau kev xa khoom hauv tsev kho mob, xws li tshuaj loog roj, pa oxygen.