Endodontics

Endodontics SDLE MCQ | Part 1

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Endodontics

Endodontics SDLE MCQ | Part 1

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1 / 50

Category: Endodontics

1) A patient still feels pain after taking ibuprofen. What is the next step?

2 / 50

Category: Endodontics

2) Where is the second canal typically located in a lower central incisor?

3 / 50

Category: Endodontics

3) What is the immediate clinical management for an intracanal medicament accident?

4 / 50

Category: Endodontics

4) What is the standard size for gutta-percha tracing?

5 / 50

Category: Endodontics

5) A vital tooth with periapical radiolucency is likely due to:

6 / 50

Category: Endodontics

6) Which system is known as a reciprocal system in endodontics?

7 / 50

Category: Endodontics

7) A crown fracture involving enamel and dentin without pulp exposure is classified as:

8 / 50

Category: Endodontics

8) Sharp pain in a tooth is primarily transmitted by which nerve fiber?

9 / 50

Category: Endodontics

9) A patient reports pain with hot food/drinks that relieves with cold. What is the endo diagnosis?

10 / 50

Category: Endodontics

10) Which avulsion scenario has the poorest prognosis?

11 / 50

Category: Endodontics

11) What type of splint is used for intruded teeth?

12 / 50

Category: Endodontics

12) A patient has extruded gutta-percha with no symptoms. What is the management?

13 / 50

Category: Endodontics

13) A 7-year-old child has a small pulp exposure in a central incisor. What is the best treatment?

14 / 50

Category: Endodontics

14) A tooth with calcification due to trauma 20 years ago has a poor prognosis. What is the treatment?

15 / 50

Category: Endodontics

15) Which tooth has a constant number of canals?

16 / 50

Category: Endodontics

16) During Class I cavity preparation, a perforation occurs. Bleeding stops. What is the next step?

17 / 50

Category: Endodontics

17) After instrumentation, the ML canal cannot be negotiated. What is the likely cause?

18 / 50

Category: Endodontics

18) Which lubricant removes the smear layer?

19 / 50

Category: Endodontics

19) Which instrument has a negative rake angle?

20 / 50

Category: Endodontics

20) What is the shape of the access cavity for upper premolars (teeth #4 and #5)?

21 / 50

Category: Endodontics

21) During treatment of tooth #16, a perforation occurs. How is it managed?

22 / 50

Category: Endodontics

22) A radiolucent area is observed on the lateral aspect of tooth #45. What is the likely cause?

23 / 50

Category: Endodontics

23) A short RCT is observed with apical calcification. The patient needs a survey crown. What is the next step?

24 / 50

Category: Endodontics

24) A patient with tooth #36 (4 roots) is in pain. What is the best treatment?

25 / 50

Category: Endodontics

25) What is the ISO diameter of a K-file?

26 / 50

Category: Endodontics

26) A 14-year-old patient has an avulsed tooth for 4 hours. What is the treatment?

27 / 50

Category: Endodontics

27) During access, a pulp stone is observed. What is the next step?

28 / 50

Category: Endodontics

28) Which sealer can affect the tooth if left for a long time?

29 / 50

Category: Endodontics

29) A tooth was avulsed for 30 minutes and kept in milk. What type of splint is recommended?

30 / 50

Category: Endodontics

30) What is the cross-sectional shape of an R-file?

31 / 50

Category: Endodontics

31) A young patient with trauma to upper central incisors causing palatal displacement and mid-root fracture. What is the treatment?

32 / 50

Category: Endodontics

32) A fracture involving enamel and dentin without pulp exposure is called:

33 / 50

Category: Endodontics

33) A molar with 2 posts and no RCT has no symptoms. What is the management?

34 / 50

Category: Endodontics

34) What is the best analgesic for post-endodontic pain?

35 / 50

Category: Endodontics

35) During instrumentation, a calcified canal suddenly disappears. What is the cause?

36 / 50

Category: Endodontics

36) Which instrument is used to check canal flaring after preparation?

37 / 50

Category: Endodontics

37) Which tooth most commonly shows 8 canal configurations?

38 / 50

Category: Endodontics

38) A PA radiograph shows large bone resorption adjacent to tooth #32, which is vital. What is the likely cause?

39 / 50

Category: Endodontics

39) A file breaks in the middle of the canal. What is the prognosis?

40 / 50

Category: Endodontics

40) Which sealer is resorbable?

41 / 50

Category: Endodontics

41) A patient has asymptomatic internal resorption in the mid-root. What is the management?

42 / 50

Category: Endodontics

42) What is the best method to refine access for a C-shaped canal?

43 / 50

Category: Endodontics

43) A patient has broken instruments in tooth #26 with no symptoms. What is the management?

44 / 50

Category: Endodontics

44) Why is the smear layer removed before obturation?

45 / 50

Category: Endodontics

45) A patient presents with pulp exposure due to trauma 3 hours ago. What is the best treatment?

46 / 50

Category: Endodontics

46) A necrotic immature central incisor with a history of trauma requires which treatment?

47 / 50

Category: Endodontics

47) A tooth with condensing osteitis shows a sudden disappearance of the canal. What is the cause?

48 / 50

Category: Endodontics

48) A mid-root circular radiolucency is observed in an asymptomatic tooth. What is the next step?

49 / 50

Category: Endodontics

49) A patient has a deep pocket, abscess, or cyst. What is the first step?

50 / 50

Category: Endodontics

50) A patient with generalized bone loss and pain in tooth #26 has no response to cold or EPT. What is the diagnosis?

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