What is the function of a pacemaker?
A. To stimulate the heart to contract
B. To increase the heart's stroke volume
C. To improve the heart's contractility
D. To increase the force of cardiac contractions
Answer: A
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The pharmacy abbreviation indicating a transdermal route of administration is:
A) TR. B) TD. C) TL. D) TS.
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Butterfly IV catheters, a throwback to the days of steel needles, are still used for elderly patients.
Answer the following statement true (T) or false (F)
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The ________ artery in the leg can be used for ABG collections but is the last choice for an arterial puncture site.
A. dorsal B. radial C. femoral D. brachial
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In which of the following menus can a user access a letter template from within a patient chart?
A. New B. Help C. Administration D. None of these
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