1. Pu1pal medication and thermal protection is given

Question 1 of 20

2. Following obturation, sealer was left in the coronal pulp chamber of tooth #9, and the conservative access was filled with a composite restoration. This could most likely result in:

Question 2 of 20

3. While making an access opening for root canal treatment of Maxillary first premolar, chances of perforation are high if the operator is not aware of:

Question 3 of 20

4. Apicoectomy of apical 3mm of the root removes successfully what Percentage of apical ramifications

Question 4 of 20

5. Canal which is most difficult to locate in a maxillary 1" molar is:

Question 5 of 20

6. In the double cone pattern of proximal caries extending through enamel and dentin, the apices of the two cones

Question 6 of 20

7. An upper central incisor in a 7 year old child has an open apex and needs to undergo root canal treatment. The best way to determine the working length in this case is by

Question 7 of 20

8. When making a diagnosis as to the vitality of a tooth, you employ the electric pulp tester. You obtain a measurement that suggests the tooth is necrotic. With this information alone, you can determine that:

Question 8 of 20

9. With the cone moved to the distal and facing towards the mesial, the mesiobuccal root of the first molar

Question 9 of 20

10. Which of the following is not a sign or symptom of a split tooth?

Question 10 of 20

11. The main purpose of finishing the enamel wall of a prepared cavity is to

Question 11 of 20

12. Suspension liners, for example calcium hydroxide, harden intraorally by the:

Question 12 of 20

13. Necrosis affects periapical cementum less than bone because:

Question 13 of 20

14. An 8-year-old patient presents to your office for an emergency visit with a traumatic exposure of tooth #9. The treatment of choice for this patient is

Question 14 of 20

15. Low threshold fibres of pulp mediating proprioception are

Question 15 of 20

16. Which of the following statements regarding caries risk assessment is correct?

Question 16 of 20

17. Splinting of cervical root fracture should be done for

Question 17 of 20

18. Retraction cord is often used with a hemostatic agent to capture an accurate impression. Which hemostatic agents minimize tissue damage?

Question 18 of 20

19. Which of the following may be an adverse systemic reaction to aluminium chloride impregnated gingival retraction cords?

Question 19 of 20

20. The outline form of the access cavity of which of the following teeth is trapezoid in shape?

Question 20 of 20