The inspiratory-to-expiratory ratio would be 1:1.5 for _____ breaths/min on the Percussionaire Bronchotron TXP Ventilator
a. 155 c. 275
b. 200 d. 500
ANS: C
A rate of 250 to 400 breaths/min would have an automatic inspiratory-to-expiratory ratio of 1:1.5.
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