Scientists use a ________ system to name all living organisms

A preterm delivery occurs:

A) any time before 40 weeks. B) between 30 and 38 weeks. C) before 37 weeks of gestation. D) between 28 and 36 weeks.

Despite the risk, it is still important to use PEEP, because it can prevent alveolar collapse during exhalation and reopening, even when a low VT is used. It now is theorized that it is important to use the pressure-volume loop to set PEEP _______________

a. at the upper inflection point detected dur-ing inflation of the lung b. above the upper inflection point detected during deflation of the lung c. at the lower inflection point detected dur-ing inflation of the lung d. at the peak inspiration point detected dur-ing inflation of the lung