Dental Anesthesia Quiz
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Questions and Answers

What is the most commonly used local anesthetic to prevent pain in the area around a tooth in dentistry?

  • Novocaine
  • Lidocaine (correct)
  • Procaine
  • Benzocaine
  • What is the approximate half-life of lidocaine in the body?

  • 1.5–2 hours (correct)
  • 30 minutes
  • 12 hours
  • 4–6 hours
  • In dentistry, where are local anesthetic injections typically given?

  • Fingertips
  • Entire body
  • Specific areas of the mouth (correct)
  • Toes
  • What are the three main types of dental anesthesia mentioned in the text?

    <p>Local anesthetics, sedation, and general anesthesia</p> Signup and view all the answers

    What are the considerations when choosing an appropriate approach to dental treatment with local anesthetics?

    <p>Speed of onset and length of time that the area does not have painful sensations</p> Signup and view all the answers

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