Which drug is four times as potent as lidocaine?
a. Marcaine
b. Bupivacaine
c. Sensorcaine
d. All of the above
ANS: D
Bupivacaine (Marcaine, Sensorcaine), has a high potency and long duration.
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Which of the following methods of heat transfer is the circulatory movement of air?
A) Conduction B) Convection C) Radiation D) Pyrolosis
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What is the name of the anatomic landmark that appears on a panoramic image as a thick radiopaque horizontal band superior to the maxillary teeth?
What will be an ideal response?
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