What is the recommended initial setting for positive end-expiratory pressure (PEEP) when deliv-ering noninvasive ventilation in the pressure triggered timed mode?

a. 2 to 5 cm H2O
b. 5 to 8 cm H2O
c. 8 to 12 cm H2O
d. 12 to 20 cm H2O


ANS: B
The vast majority of patients only require PEEP levels of 5 to 8 cm H2O.

Health Professions

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