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___?___ has Iess of a vasodilator effect compared to the others and, therefore, is the drug chosen when a vasoconstrictor is not used with the local anesthetic.
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When phetolamine mesylate (OraVerse) is given after a dental procedure to reverse the local anesthetic effects, approximately how fast is the return to normal nerve sensation compared to the normal time for the anesthetic to wear off?
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Peter Minuit of the Dutch West India Company bought Manhattan island from the local indians in 1626 with cloth, trinkets and beads worth the equivalent of what?
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Which disease condition would make the patient most sensitive to the epinephrine in the local anesthetic?
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If the pH of an area is lower than normal body pH, the membrane theory of local anesthetic action predicts that the local anesthetic activity would be
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Alpha-adrenergic agonists are used in combination with local anesthetics to
a. Stimulate myocardial contraction
b. Reduce vascular absorption of the local anesthetic
c. Increase the rate of liver metabolism of the local anesthetic
d. Increase the concentration of the local anesthetic at its receptor site
e. Antagonize the vasodilating effects of the local anesthetic
(b), (d) and (e)
Adrenergics
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