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Why is this injection labeled as incorrect? There may be more than one answer. local anesthesia 4.jpg

Patients with an allergy to sodium bisulfite should not receive any anesthetic with a vasoconstrictor.

The dental hygienist administers 4 stopper widths of 2% lidocaine 1:100,000; how many mg was administered?

Look at the circled area on the syringe. Of the following answers, mark what is true/correct. (there may be more than one answer) local anesthesia 5.jpg

Your patient tells you at the periodontal debridement appointment that she has liver disease. Which of the following anesthetic agents is the best choice to administer to this patient?

Choose the statement that is correct/true.

Local anesthesia of the maxillae is more clinically effective than that of the mandible due to the bone being less dense, and less anatomical variations.

All of the following are benefits to depositing anesthetic agent slowly EXCEPT one. Which is the EXCEPTION?

The following pictures are of which complication that may occur after administering local anesthetic? local anesthesia.jpg

What is the recommended patient position when administering anesthetic?