1) The following infectious agents are likely to be transmitted in dental care settings:?

2) Which of the following statements on clinical sign of necrotizing ulcerative gingivitis is INEXACTE?

3) Gram staining reflects in bacteria?

4) How to manage dental caries?

5) The main causative agent of Ludwig angina is:?

6) How to manage acute necrotizing ulcerative gingivitis?

7) The human body provides a favorable habitat for microorganisms. Which of the following does not contribute to this favorable habitat?

8) Lysozyme is present in?

9) The legend of worms, endogenous theories, chemical theories and parasitic theory are early theories explaining:?

10) Mouthwashes used for controlling oral malodor should contain?

11) Which of the following statements on complication of Ludwig’s angina is INEXACTE?

12) Viruses can be cultivated in?

13) Which of the following statements on dental caries are true?

14) Which of the following bacteria that is predominant in healthy condition?

15) The mutans group of streptococci are key cariogenic pathogens. Which of the following belongs to the mutans group?

16) A facultative anaerobic is:?

17) Which of the following statements on Ludwig’s angina is INEXACTE?

18) Which of the following bacteria that is predominant in aggressive periodontitis?

19) Which of the following statements on chronic periodontitis is INEXACTE?

20) Microorganisms play the most essential role.?

21) The dietary carbohydrate most likely involved in etiology of dental caries is 😕

22) Which of the following statements on periodontal disease is INEXACT?

23) How to manage dentoalveolar abscess?

24) Widely accepted theory of dental caries is 😕

25) Following can be used for cultivation of viruses EXCEPT:?

26) Which of the following procedures can be regarded as optimal for controlling cross infection in a dental clinic?

27) Which genus of bacterium contributes to plaque, caries, gingivitis, and periodontal disease?

28) Members of the genus Lactobacillus are normal microflora of the?

29) The main difference in true bacteria and mycoplasma is that it does not posses:?

30) The most common protozoa in the oral cavity of people ?

31) Which of the following statements on diagnosis of dental caries is INEXACTE?

32) What are the predominant plaque bacteria in healthy condition?

33) Which of the following statements on acute necrotizing ulcerative gingivitis is INEXACTE?

34) Microorganism that can grow in the presence as well as in the absence of molecular oxygen is?

35) Which of the following is associated with dental caries?

36) Which of the following vaccines would you recommend to your new female dental surgery assistant starting work with you?

37) Mouthwashes contain several chemical agents to effectively control oral malodor. Select the agent that does not belong in mouthwashes:?

38) There are many different types of bacteria normally present in the oral cavity. Which of the following is the name of the one most likely to be associated with the onset of dental caries?

39) Dentoalveolar abscess is treated by:?

40) Demineralization of inorganic portion and destruction of organic of tooth is known as:?

41) With regard to prevention of dental caries, which of the following statements are true?

42) Which of the following statements on aggressive periodontitis is EXACTE?

43) What are the predominant plaque bacteria in gingivitis?

44) Main predisposing factors of acute necrotizing ulcerative gingivitis is:?

45) Which of the following statements on clinical sign of chronic periodontitis is INEXACTE?

46) Normal flora help protect the body from pathogens … ?

47) Which of the following bacteria that is predominant in chronic periodontitis?

48) Chronic periodontitis is characterized by INEXACT:?

49) Which of the following statements on streptococci are not true?

50) Microorganisms that are frequently implicated in the pathogenesis of periodontal abscess include:?

51) Which of the following statements on dentoalveolar infections is INEXACTE?

52) Initiation of dental caries depends upon:?

53) What are the predominant plaque bacteria in periodontitis?

54) The bacteria detected in localized aggressive periodontitis are:?

55) For a bacterium to be seriously considered in the etiology of dental caries, it must 😕

56) Probiotics exhibit all BUT the following characteristics:?

57) Which of the following statements on dental caries is INEXACTE?

58) An example of a nonspecific chemical barrier to infection is…?

59) True about caries, all EXCEPT:?

60) The organisms which can grow best in the presence of a low concentration of oxygen?

61) Which of the following statements on clinical sign of dental caries is INEXACTE?

62) Caries, all are true except:?

63) Which is not true about Ludwig angina?

64) The peak incidence of juvenile periodontitis in children occurs at ages:?

65) Predisposing factors for acute necrotizing ulcerative gingivitis include INEXACT:?

66) Communicable diseases can spread by several methods. Which is not an example of the direct transmission mode of disease spread?

67) What is the cause of death in Ludwig angina?

68) Which of the following statements on dentoalveolar abscess is true?

69) Which of the following statements on the natural history of periodontal disease is INEXACT?

70) Which of the following disease most commonly afflicts human?

71) Virus replicate by which of the following?

72) The primary cause of periodontal diseases is?

73) Viruses that persist in the cell and cause recurrent disease are considered?

74) An abortive infection is one in which: ?

75) Which of the following statements on prevention of dental caries is INEXACTE?

76) The main causative agent of Ludwig’s angina is:?

77) In dentoalveolar abscess, the bacteria reach pulp by:?

78) Turbid dentin in carious tooth is all EXCEPT:?

79) Aggressive periodontitis is treated by:?

80) Bacterial pathogens attach most often by all except which of the following mechanisms?