Endodontics II Test

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Endodontics II Test

 

1 / 60

Pain on percussion before endodontic treatment indicates

2 / 60

Ischemic necrosis is caused by:

3 / 60

What shape is the access cavity for upper and lower canines?:

4 / 60

Effeciency of irrigation is affected by:

5 / 60

Which material cannot be used as a base for composite restoration?

6 / 60

Which of the following tests is used to detect the periapical status?

7 / 60

Direct pulp capping used by:

8 / 60

The objective of root canal preparation is:

9 / 60

Which one is not another name of tertiary dentin?

10 / 60

What a strength of Sodium Hypochlorite is used for canal irrigation?:

11 / 60

In root canal treatment, over preparation of the wall of the canal with inflexible instrument will cause:

12 / 60

Which of the following tests is mainly use to detect cracks?

13 / 60

Which of the following cells are not found in the pulp tissue?

14 / 60

The effects of mechanical instrument are enhanced by all of the following properties of root canal irrigation except one:?

15 / 60

Endodontic treatment is contraindicated when:

16 / 60

Filing motion is best used with:

17 / 60

For submarginal incision, the incision should be made at the level of:

18 / 60

Which of the following may not be found in dentinal tubules?

19 / 60

According to β€œapical box preparation” technique, the apical enlargement of upper second premolar with one canal should be:

20 / 60

Which technique can we use to remove any residual sealer after GP removal in a retreatment case?

21 / 60

According to β€œapical box preparation” technique, the apical enlargement of upper central incisor should be:

22 / 60

The most widely used irrigation for cleaning bacterial properties is:

23 / 60

What is the conservative approach to restore a posterior tooth with a large decay but with more than half of the tooth structure remained and no esthetic concern?

24 / 60

After cleansing, the dentin surface should be:

25 / 60

Most cases of pulpitis are caused by:

26 / 60

Which analgesics should be used for mild pain?

27 / 60

Preparing access cavities of anterior teeth:

28 / 60

Which serve as initial important clue to make a correct diagnosis?

29 / 60

What are the disadvantages of using irrigants containing doxycycline?

30 / 60

In RCT, over preparationof the outer wall of the optical curvature of the canal with inflexible instrument will cause:

31 / 60

The access cavity in a maxillary central incisor is:

32 / 60

In horizontal sections, which is the most common shape of apical constriction?

33 / 60

What shape is the access cavity for upper and lower canines?

34 / 60

Which of the following statements is true?

35 / 60

Which cells serve as reserve cells in the pulp tissue?

36 / 60

Trigeminal neuvralgia differs from odontogenic pain by being:

37 / 60

A tooth that has been injured, a color change to gray after a few weeks is usually indicates:

38 / 60

The incidence of endodontic flare-ups range from:

39 / 60

The treatment of choice for the vital wide apex tooth which shows the pulp exposure is:

40 / 60

Calcium hydroxide sealers:

41 / 60

Which condition is best managed by a specialist?

42 / 60

Most of endodontic flare-ups can be managed by:

43 / 60

What is the main advantage of stepwise excavation?

44 / 60

Lamina dura is:

45 / 60

Which of the following conditions cannot be treated surgically using triangular flap?

46 / 60

How many lower incisors have two canals?:

47 / 60

What shape is the access cavity for upper and lower premolars?

48 / 60

Which dressing material is placed permanently over the pulp stump in pulpotomy of primary teeth?

49 / 60

During history taking, a patient complains of pain. Which of the following characteristics of the pain complaint is least relevant?

50 / 60

Among these configurations of apical constriction, which is the most common one?

51 / 60

The end result of pulp polyp is:?

52 / 60

In case of endodontic failure and the patient has a strong motivation to retain the tooth and pursue best long-term outcome, what should the treatment of choice be?

53 / 60

Which is a more important factor as a cause of tooth fracture after endodontic treatment without a protective restoration?

54 / 60

The BEST treatment for alveolar abscess:

55 / 60

The main pathway of communication between Endodontium and Periodontium is via:

56 / 60

A mechanical pulp exposure of small diameter ( Less than 1 mmin diameter ) in mandibular first molar is treat by:

57 / 60

Which of the following factors does not affect the outcome of vital pulp therapy?

58 / 60

Which device test pulp vitality based on the determination of blood flow?

59 / 60

Which pulpal condition can be treated with vital pulp therapy?

60 / 60

Which may not be one of the risk factors of endodontic flare-ups?

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