Mean airway pressure is highest with what waveform?
a. Rectangular flow
b. Rectangular pressure
c. Ascending ramp flow
d. Sinusoidal flow
ANS: B
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Your patient is hypoventilating. Which of the following would be likely findings?
a. A normal P(A–a)O2 with a marked re-sponse to an increase in FiO2 b. An increases P(A–a)O2 with a marked re-sponse to an increase in FiO2 c. A normal P(A–a)O2 with no response to an increase in FiO2 d. A increased P(A–a)O2 with no response to an increase in FiO2
Organisms that can grow in either an aerobic or an anaerobic environment are said to be ________.
Fill in the blank(s) with the appropriate word(s).
In regard to tooth mobility, a "3" indicates which amount of mobility?
a. Normal b. Slight c. Moderate d. Severe
Which of the following is an example of an electrically powered ventilator?
A. Bird Mark 7 B. Percussionaire IPV C. CareFusion LTV 1150 D. Monaghan 225/SIMV