You are using a small-volume nebulizer and note that aerosol output stops even though medication remains in the reservoir. Which of the following should you check?
I. the oxygen flowmeter for the correct setting
II. the oxygen supply tubing and its connections
III. the nebulizer jet
IV. the nebulizer top or lid
A) I
B) I and II
C) I, II, and III
D) I, II, III, and IV
C
Health Professions
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A hernia arising from a weakness in the transversalis fascia below the inguinal ligament is a(n)
A. umbilical hernia C. Spigelian hernia B. direct inguinal hernia D. femoral hernia
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Why does the factor V Leiden mutation increase thrombotic risk?
a. Makes factor Va resistant to degradation by activated protein C b. Makes blood more viscous c. Makes factor V more susceptible to activation by thrombin d. Decreases the binding of factor Va to the inhibitor antithrombin
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