Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 60

What is the main enzyme that allows HIV to convert its RNA into DNA?

2 / 60

Which of the following is NOT an antigen-detection test?

3 / 60

What is the function of histamines in an allergic response?

4 / 60

Which of the following is a limitation of passive immunotherapy?

5 / 60

What is the primary application of flow cytometry?

6 / 60

What type of T cell is activated by MHC-II molecules?

7 / 60

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

8 / 60

What is the function of memory cells?

9 / 60

What type of immune response involves HLA molecules?

10 / 60

What is the viral load in an untreated person with AIDS typically associated with?

11 / 60

Complement proteins are primarily produced by:

12 / 60

Which of these molecules does NOT belong to the HLA system?

13 / 60

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

14 / 60

Which of the following is NOT a function of the complement system?

15 / 60

Which test is widely used to confirm syphilis?

16 / 60

Natural Killer (NK) cells are part of the:

17 / 60

What is the primary role of macrophages?

18 / 60

What type of immune cell directly attacks infected cells?

19 / 60

Which of the following is NOT part of the innate immune system?

20 / 60

What is used as a signal detection system in ELISA?

21 / 60

What does opsonization refer to in the immune response?

22 / 60

What type of T cell is activated by MHC-I molecules?

23 / 60

Which of the following types of therapy is based on providing pre-made antibodies?

24 / 60

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

25 / 60

Which of the following diseases is most closely associated with C3 deficiency?

26 / 60

What is an example of a primary immunodeficiency?

27 / 60

Which of the following is a common opportunistic infection associated with AIDS?

28 / 60

Which of the following HLA molecules is a Class I molecule?

29 / 60

Which antibody is the first responder in an infection?

30 / 60

Which is a major advantage of active immunotherapy over passive immunotherapy?

31 / 60

What is the main function of a secondary antibody in indirect ELISA?

32 / 60

How do cytotoxic T cells kill infected cells?

33 / 60

Which type of ELISA is most useful for detecting small molecules like hormones?

34 / 60

What is the primary function of the immune system?

35 / 60

Which of the following detects antigen-antibody interactions using latex beads?

36 / 60

Which is an example of an autoimmune disease associated with HLA?

37 / 60

Which of the following is an example of passive immunotherapy?

38 / 60

Which test detects antigen-antibody interactions by visual clumping?

39 / 60

Which molecule presents antigens to T cells?

40 / 60

What is the advantage of Western blot over ELISA?

41 / 60

Which test is preferred for quantifying immunoglobulin levels?

42 / 60

La dΓ©finition de l’antigΓ¨ne et l’haptΓ¨ne par rapport au corps infectant. Citer l’items qui est juste :

43 / 60

Citer quelques tests dans le diagnostic de Covid 19, citer la phrase qui est fausse :

44 / 60

Au cours d’une rΓ©ponse antigΓ©nique B, suite Γ  la phase de prolifΓ©ration, des lymphocytes B mΓ©moires sont formΓ©s et laissΓ©s dans le site de l’inflammation. Est-ce qu’à ce moment-lΓ , les 5 classes d’immunoglobulines de surface existent-elles sur les membranes de cellules B mΓ©moires ?

45 / 60

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

46 / 60

Citer l’item qui est juste, le thymus est:

47 / 60

L’infection du VIH s’accompagne d’apparition dans le sΓ©rum du malade des anticorps dirigΓ©s contre l’ensemble des Γ©pitopes du virus, quelles sont vos recommandations lorsqu’une personne se prΓ©sente pour se faire dΓ©pister de l’infection du SIDA, citer un seul item juste.

48 / 60

Citer l’organe et fluide biologique suivantes qui n’appartiennent pas Γ  la premiΓ¨re ligne de dΓ©fense de l’organisme :

49 / 60

Pour induire l’hypersensibilitΓ© il faut que les rΓ©cepteur Fc (fragment constant) spΓ©cifique de IgE se sont liΓ©s avec les basophiles et les mastocytes, citer qui n’est pas juste ?

50 / 60

La dΓ©finition de test Western blot ? Citer la phrase juste :

51 / 60

Citer une phrase qui est juste, une des diffΓ©rentes phases de la phagocytose est :

52 / 60

Parmi les cellules sous mentionnées, citer celles qui participent au système immunitaire par son action de digestion des pathogènes ?

53 / 60

Fonction des cellules dendritiques ? une phrase qui est fausse ?

54 / 60

Citer une caractΓ©ristique de lymphocyte B, qui est fausse:

55 / 60

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

56 / 60

Dans le systΓ¨me immunitaire les gΓ¨nes qui commandent la rΓ©ponse immunitaire sont localisΓ©s dans le chromosome 6, c’est l’immunocompΓ©tence des molΓ©cules de complexes majeurs d’histocompatibilitΓ©s CMHI-CMHII et CMHIII, citer la phrase juste :

57 / 60

Dans une rΓ©ponse antigΓ©nique B, les cellules Th2 recrutΓ© et activΓ© par la cellules prΓ©sentatrices de l’antigΓ¨ne ayant sur sa surface des molΓ©cules de peptide portΓ© par le CMH, quelle est la fonction immunologique de cellules Th2, citer la phrase juste

58 / 60

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

59 / 60

Citer la fonction immunologique de dΓ©fense naturelle ou innΓ©e qui est fausse :

60 / 60

Nature chimique d’un antigΓ¨ne ? Citer une phrase qui est fausse ?

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