DN 9: Provide support during non-surgical endodontic treatment

1. Which instrument is used to locate and enlarge root canals?

2. An apex locator is used to determine:

3. What is the function of a paper point in endodontics?

4. A Gates-Glidden drill is used to:

5. Which hand instrument is NOT used in endodontics?

6. What is gutta-percha?

7. Which material is commonly used as a root canal sealer?

8. Temporary fillings in endodontics are often made from:

9. Which medicament is used for disinfecting canals during treatment?

10. Which material is used to provide a coronal seal after root canal treatment?

11. Why is a rubber dam used during root canal treatment?

12. Which instrument is used to punch holes in the rubber dam?

13. The clamp used to secure a rubber dam is called a:

14. If a patient becomes distressed while the rubber dam is in place, the dental nurse should:

15. Which part of the rubber dam setup maintains tension around the tooth?

16. What is the main purpose of irrigating a root canal?

17. Which irrigant is commonly used in endodontics?

18. Why must sodium hypochlorite be handled with care?

19. After irrigating, the canal must be:

20. What should the dental nurse do if irrigant spills on soft tissue?

21. Endodontic treatment is often required due to:

22. If a patient is nervous about root canal treatment, the dental nurse should:

23. Which sign might indicate the need for root canal treatment?

24. What is a dental nurse’s role during endodontic treatment?

25. Post-op advice after root canal treatment should include:

26. Endodontic instruments must be sterilised because:

27. What should be worn by the dental team during root canal procedures?

28. What type of waste is used paper points considered?

29. Between endodontic appointments, the tooth is usually sealed with:

30. Why must the canal be completely dry before obturation?