Since the syringe was introduced in 1921,what has been the single most important improvement in dental local anesthetic?
A) The addition of the breech-loading window for visibility
B) The addition of the aspirating harpoon
C) The elimination of the needle
D) The computer-controlled anesthetic devices
Correct Answer:
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Q1: Match the parts of the anesthetic armamentarium
Q2: What is a possible disadvantage of using
Q3: Match the parts of the anesthetic armamentarium
Q4: The importance of aspirating prior to anesthetic
Q6: Which of the following is an important
Q7: Why might the harpoon of the syringe
Q8: Match the parts of the anesthetic armamentarium
Q9: Match the parts of the anesthetic armamentarium
Q10: Match the parts of the anesthetic armamentarium
Q11: What is one disadvantage of using a
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