What range is now recommended for tidal volumes (VT) in a patient with ARDS who is being mechanically ventilated?
a. 4 to 6 ml/kg
b. 6 to 10 ml/kg
c. 6 to 8 ml/kg
d. 10 to 12 ml/kg
ANS: B
On the basis of these observations, it is now recommended that the tidal volume for patients with ARDS be initiated at 4 to 6 ml/kg.
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