Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 60

Which of the following is NOT an example of an antigen?

2 / 60

What triggers the primary immune response?

3 / 60

The lectin pathway of the complement system is triggered by:

4 / 60

What is the role of CD8+ T cells in HIV infection?

5 / 60

Which immune cells are responsible for killing virus-infected cells?

6 / 60

What is the main purpose of a positive control in an ELISA test?

7 / 60

Which co-receptors does HIV use to enter host cells?

8 / 60

Which type of immune cell does Class I HLA molecules present antigens to?

9 / 60

What is the main difference between HLA Class I and Class II molecules?

10 / 60

What is the principle of ELISA?

11 / 60

What does opsonization refer to in the immune system?

12 / 60

What is the main characteristic of an antigen?

13 / 60

Which of the following is a limitation of passive immunotherapy?

14 / 60

Lymph nodes contain large numbers of:

15 / 60

Which immunoglobulin is the most abundant in the blood and extracellular fluid?

16 / 60

Which test can differentiate various protein bands?

17 / 60

Which of the following is NOT a consequence of complement activation?

18 / 60

Which organ is responsible for the production of all blood cells?

19 / 60

Which disease is an autoimmune disorder

20 / 60

What is the first line of defense in the immune system?

21 / 60

Which HLA class is involved in organ transplant compatibility?

22 / 60

Which method is most commonly used to quantify viral RNA in an infection?

23 / 60

In a competitive ELISA, how is antigen concentration determined?

24 / 60

Which of the following is not an antibody type?

25 / 60

How do cytotoxic T cells kill infected cells?

26 / 60

Which of the following is an example of passive immunotherapy?

27 / 60

Which of the following best describes the mechanism of action of protease inhibitors?

28 / 60

Passive immunotherapy provides:

29 / 60

What type of immunity is provided by a vaccine?

30 / 60

What type of immunity is transferred from mother to child via breast milk?

31 / 60

Which of the following is part of the innate immune response?

32 / 60

What type of cells express Class I HLA molecules?

33 / 60

What happens during clonal selection?

34 / 60

What is the function of memory B cells?

35 / 60

Interferons are primarily involved in:

36 / 60

Which test is used for next-generation sequencing (NGS) of viruses?

37 / 60

What is the role of dendritic cells?

38 / 60

Which antibody is the first responder in an infection?

39 / 60

Which immunotherapy is most commonly used for allergies?

40 / 60

Which of the following is a primary function of macrophages in innate immunity?

41 / 60

Which test is used in blood typing?

42 / 60

Which virus quantification method does NOT require cell culture?

43 / 60

What does ART stand for in the context of HIV treatment?

44 / 60

What is the role of memory B cells in adaptive immunity?

45 / 60

Citer la phrase juste, chez un patient atteint de SIDA, on constate souvent, lors du bilan clinique :

46 / 60

Cocher la rΓ©ponse fausse. Les marqueurs suivants sont prΓ©sents sur les lymphocytes B matures :

47 / 60

Quel est le mode d’absorbation de virus Covid 19 par les Γͺtres humains ?

48 / 60

Citer la dΓ©finition de l’épitope ou dΓ©terminant antigΓ©nique qui est fausse :

49 / 60

Citez la phrase qui est fausse, les molΓ©cules CMH I souvent reprΓ©sentΓ©s abondamment sur ?

50 / 60

Au cours de la rΓ©ponse immunitaire, citer une phrase qui est juste :

51 / 60

Parmi les cellules suivantes, indiquer celles qui sont le support de la “mΓ©moire immunologique”?

52 / 60

Citer les diffΓ©rentes infections couramment associΓ©es Γ  des infections Γ  VIH au Cambodge, citer la phrase juste ?

53 / 60

La modalitΓ© de vaccination augmente l’effet vaccinal des vaccins, citer la phrase juste

54 / 60

Donner une rΓ©ponse juste, les Monocytes/Macrophage :

55 / 60

Citer une des caractΓ©ristiques de la fonction immunitaire de lymphocytes T CD8, qui est juste :

56 / 60

Citer la phrase qui est fausse, les diffΓ©rentes techniques de l’immunochimie sont les suivantes :

57 / 60

Citer l’origine des IgA qui n’est pas juste ?

58 / 60

Les complΓ©ments natifs sont dΓ©pourvus d’effets biologiques, un stimulus est nΓ©cessaire pour activer les composΓ©s natifs par voie des lectines, comme un stimulus, citer l’item faux :

59 / 60

Quels sont les immunoglobulines qui apparaissent en premier lieu lors de la rΓ©ponse immunitaire au cours d’une infection (champignon, parasites, bactΓ©ries, virus) ? Citer l’item qui est juste :

60 / 60

Qu’est-ce que c’est qu’une mΓ©moire immunologique du systΓ¨me immunitaire ? Citer l’item qui est faux ?

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