Endodontics II Test

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Endodontics II Test

 

1 / 60

What may not be one of the ways to manage the bleeding during endodontic surgery?

2 / 60

If an instrument is broken in the middle third of a canal at a later stage of the root canal preparation of a tooth with a periapical lesion, and the separated instrumented can neither be retrieved nor bypassed, how would the prognosis be like?

3 / 60

A common name of chronic apical periodontitis is:

4 / 60

Anachoresis is:

5 / 60

For patients with severe endodontic infections but not life-threatening and given that they are not allergic to penicillin, which antibiotic should be used?

6 / 60

The majority of the pulp nerves are:

7 / 60

K files used by

8 / 60

Two main types of base materials are:

9 / 60

The BEST treatment for alveolar abscess:

10 / 60

In case of retreatment, when should a crown be removed?

11 / 60

Which rubber dam frame is radiopaque?

12 / 60

In case of pulp necrosis without swelling and limited time, the emergency treatment should be:

13 / 60

A Fourth canal typically found in which of the following:

14 / 60

Ischemic necrosis is caused by:

15 / 60

Why do we usually need to resect the root end for apical surgery?

16 / 60

Which apical landmark is the part of root canal with the smallest diameter?

17 / 60

αž€αŸ’αž“αž»αž„ Patient’s Complaint αž‚αŸ’αžšαžΌαž–αŸαž‘αŸ’αž™αžαŸ’αžšαžΌαžœ

18 / 60

Which irrigant can remove smear layer?

19 / 60

Which is the main component of the dentin?

20 / 60

A cold test best localizes:

21 / 60

Pulpal anesthesia fails more commonly in which region?

22 / 60

The ideal timing of final restoration upon completion of endodontic treatmemt is:

23 / 60

Anesthetic testing is most effective in localizing pain:

24 / 60

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

25 / 60

Among all types of electronic apex locator, which type is the less reliable and accuracy?

26 / 60

What are the success rates of pulpectomy if carried out properly?

27 / 60

The suggested follow-up periods for endodontic treatment range from:

28 / 60

Barbed broaches used for

29 / 60

A patient comes to your clinic on Saturday afternoon complaining of severe sharp pain when eating ice-cream. Your examination revealed a hypersensitive response to thermal test which subside as soon as the stimulus removed. The periapical radiograph shows normal intact PDL. What do you think is your diagnosis?

30 / 60

What should we do to unsupported cusps during as well as after endodontic treatment?

31 / 60

At which speed is it safe to prepare a vital tooth without water?

32 / 60

Inflammation of pulp, due to deep caries and cavity preparation , may be resolved by:

33 / 60

Which of the following statements is not correct about the age changes in the dental pulp?

34 / 60

From the list below, which is an unlikely characteristic of reversible pulpitis?

35 / 60

Which of the following tests is usually used in cases where the patient cannot locate the source of pain properly?

36 / 60

A 10-year-old child presents with mild discomfort in teeth #21 and #22. The teeth were traumatized the day before in a fall from a motorcycle. Clinical examination reveals both teeth are tender to percussion and the crowns are intact. Cold test using Endoice indicated that the teeth#21and#22 are not responsive. Treatment plan for such case is:

37 / 60

With increasing age, dentinal tubules:

38 / 60

Which medical condition may not mimic dental pathosis?

39 / 60

Two main types of vital pulp therapy are:?

40 / 60

Extra canals are:

41 / 60

Perforations in the crown and root.

42 / 60

If the canals are weeping, what shall we do?

43 / 60

Decreased size of pulp chamber and root canals of aged teeth is due to:

44 / 60

Which of the following is a desirable property of an ideal sealer?

45 / 60

αž’αŸ’αž“αž€αž…αžΆαž”αŸ‹αž•αŸ’αžαžΎαž˜αž–αŸ’αž™αžΆαž”αžΆαž›αžšαž“αŸ’αž’αž¬αžŸαž’αŸ’αž˜αŸαž‰ αž›αŸαžαŸ€αŸ¦αžšαž™αŸ‡αŸ’αžαŸ’αž„αŸƒαž˜αž€αž αžΎαž™αž‚αŸ’αž˜αžΆαž“ αžšαŸ„αž‚αžŸαž‰αŸ’αž‰αžΆαž’αŸ’αžœαžΈαž‘αžΎαž™αžŠαž›αŸ‹αžαŸ’αž„αŸƒαž‘αžΈαŸ£ αž’αŸ’αž“αž€αž‡αŸ†αž„αžΊαžαŸ’αžš αž‘αž”αŸ‹αž˜αž€αžšαž€αž’αŸ’αž“αž€αžœαž·αž‰ αž αžΎαž™αžαŸ’αž’αž½αž‰αžαŸ’αž’αŸ‚αžšαž”αŸ’αžšαžΆαž”αŸ‹αžαžΆαž˜αžΆαž“αž€αžΆαžšαžˆαžΊαž…αžΆαž”αŸ‹αžαŸ’αž›αžΆαŸ†αž„ αž–αŸαž›αž‘αŸ†αž–αžΆαžšαŸ” Clinical examination pain on percussion only. Radiograph shows normal apical erea. The cause of the pain might be:

46 / 60

Which procedure must be done at least in two visits?

47 / 60

Which are the characteristics that make the pulp tissue different from other soft connective tissues in the human body?

48 / 60

The inflammatory reaction of the pulp tissue to exposed dentin is:

49 / 60

According to β€œapical box preparation” technique, the apical enlargement of lower incisors with 1 canal should be:

50 / 60

Using a conservative approach, what is the restoration of choice for a small class II MO/OD cavity in a posterior root-treated tooth with limited functional and lateral stresses?

51 / 60

Which solution is used to disinfect the operating field after rubber dam placement?

52 / 60

How many lower incisors have two canals?:

53 / 60

Base materials are used for two reasons:

54 / 60

How can ledges be by bypassed?

55 / 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?

56 / 60

The most reliable test to diagnosis the condition of the pulp is:

57 / 60

Usually Maxillary First Premolar has

58 / 60

Which is the most common dental emergency?

59 / 60

The end result of pulp polyp is:?

60 / 60

Biologically active sealer which promote peri- apical healing contain:

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