What is the tidal volume delivered when the Newport HT50 is set to deliver volume-controlled ventilation with an inspiratory time of 0.75 second and a flow of 0.83 L/s?
a. 375 mL c. 904 mL
b. 623 mL d. 1107 mL
ANS: B
Tidal volume = Inspiratory time (s) ? Flow (L/s) = 0.75 s ? 0.83 L/min = 623 mL.
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