Local anesthetics cross:

Which dose form of acyclovir has been effective for the treatment of herpes labialis?

Nitrous oxide cylinders are _____ and oxygen cylinders are _____: (1) red, (2) green, (3) blue, (4) orange, and (5) tan.

All of the following are characteristics of the ideal local anesthetic except:

Which of the following agents is the drug of choice for an early dental infection unless the patient is allergic to it?

Which of the following antibiotics is associated with photosensitivity?

_____ has the highest incidence of gastrointestinal complaints of any of the antibiotics.

The action of nonopioid analgesics is related to their ability to inhibit:

Addition of vasoconstrictor to local anesthetic (1) reduces blood supply to the area, (2) increases blood supply to the area, (3) limits systemic absorption, (4) increases systemic absorption, (5) reduces systemic toxicity, and (6) increases systemic toxicity. Which of these are correct?

Which term refers to the time required for a drug to begin to have its effect?