Which of the following mean airway pressures is considered potentially deleterious when apply-ing positive end expiratory pressure?
a. 2 cm H2O
b. 5 cm H2O
c. 10 cm H2O
d. 15 cm H2O
ANS: D
Positive end expiratory pressure levels of 5 to 8 cm H2O are commonly used in pediatrics. Any-thing above 15 can cause problems.
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