What is the trigger variable for the "A" breath shown in the figure below?
a. Flow
b. Time
c. Pressure
d. Volume
ANS: B
There is no patient trigger noted; therefore, the trigger in this case is time.
Health Professions
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Which of the following statements regarding the effects of changing conditions is MOST accurate?
A. Structure fires are dynamic. B. Structure fires are resistant to change. C. Factors influencing fire development stay the same as the fire extends. D. Changes in ventilation are insignificant to changing fire behavior.
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The effective enforcement date of a code is:
A. the date of the vote. B. one month from the vote. C. one week from the posting. D. contained within the resolution.
Health Professions