Which of the following on a Drger Evita XL is considered to be a dual control mode?
a. Continuous mandatory ventilation
b. Autoflow
c. Synchronized intermittent mandatory ven-tilation
d. Mandatory minute ventilation
Q. 2 Which of the following respiratory mechanics can be measured with the CareFusion AVEA? 1. Esophageal pressure measurement 2. Peak inspiratory pressure/P100 3. Inflection point 4. Auto-PEEP
a. 1 only c. 2, 3, and 4
b. 1 and 3 d. 1, 2, 3, and 4
Q. 3 Which of the following statements describes how a sigh breath is delivered on an Drger Evita XL ventilator?
a. Every 100 breaths the delivered tidal volume is doubled.
b. The positive end-expiratory pressure level is increased to the sigh pressure for 2 con-secutive breaths.
c. The tidal volume is increased to set sigh volume.
d. The sigh results in doubling the inspiratory time every 100 breaths.
Q. 4 What is the available range for tidal volume when the CareFusion AVEA is used in the adult mode?
a. 0 to 1500 mL c. 100 to 2500 mL
b. 100 to 2000 mL d. 100 to 3000 mL
Q. 5 The inspiratory rise time on the CareFusion AVEA is set on one. What is the significance of this setting?
a. This results in an inspiratory pause
b. There is a slow rise in inspiratory pressure
c. Inspiration is delayed by one tenth of a second
d. There is a rapid rise in inspiratory pressure
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