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Patient Care and Chairside Procedures

Local Anaesthesia and Pain Management Practice Questions

20 free Local Anaesthesia and Pain Management practice questions for the CDA, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.

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All Local Anaesthesia and Pain Management questions

20 questions
  1. Q1. Which local anesthetic injection is most commonly used to anesthetize the maxillary posterior teeth?
  2. Q2. Which component of local anesthetic solution prolongs anesthesia and reduces bleeding?
  3. Q3. Which symptom suggests a patient may be experiencing local anesthetic toxicity?
  4. Q4. Which injection anesthetizes the entire lower quadrant on one side of the mouth?
  5. Q5. Topical anesthetics are most effective when applied for:
  6. Q6. Which local anesthetic complication results from injecting into the parotid gland area during mandibular block?
  7. Q7. A vasoconstrictor is contraindicated in which type of patient?
  8. Q8. Which gauge needle is typically used for inferior alveolar nerve blocks?
  9. Q9. Which step is essential for preventing intravascular injection during local anesthesia?
  10. Q10. Which injection anesthetizes the lower lip and chin area?
  11. Q11. What should the assistant do if a patient reports their heart racing immediately after injection?
  12. Q12. Which anesthetic technique is best for numbing the palate for a maxillary extraction?
  13. Q13. Which factor increases the likelihood of trismus after anesthesia?
  14. Q14. Which analgesic is commonly recommended for mild to moderate dental pain?
  15. Q15. Which NSAID is most frequently used for controlling inflammation after dental procedures?
  16. Q16. Which sign suggests an allergic reaction to local anesthetic preservatives rather than the anesthetic itself?
  17. Q17. What should the assistant prepare when the dentist is administering a palatal injection?
  18. Q18. Which condition requires caution with epinephrine-containing anesthetics?
  19. Q19. Which injection anesthetizes the canine and incisor teeth in the upper jaw?
  20. Q20. What is the best way to reduce patient anxiety before administering local anesthesia?