Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 60

Citer la phrase fausse, le système de complément fait partie du système immunitaires humorale, il existe des récepteurs du complément sur;

2 / 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 :

3 / 60

Est-ce l’association des vaccins affecte ses efficacitΓ©s ? Citer un items qui est juste :

4 / 60

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

5 / 60

Quel est le mode principal de transmission du SIDA observΓ© au Cambodge ?

6 / 60

Parmi les propositions suivantes, indiquez celle qui est exacte ( L’histamine est :

7 / 60

Au cours de la rΓ©ponse naturelle ou innΓ©e, il est apparu le phΓ©nomΓ¨ne de phagocytose, citer l’étape qui est fausse :

8 / 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

9 / 60

Citer la fonction de macrophage, qui est fausse :

10 / 60

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

11 / 60

Fonction importante d’immunoglobuline G, citer la phrase juste ?

12 / 60

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

13 / 60

Le contact avec des fluides biologiques de malades sΓ©ropositives peut transmettre le virus VIH, certain contact indirect peut Γ©viter la transmission par VIH citer l’item juste :

14 / 60

Des Γ©tudes de CMH chez les souris permettent de dΓ©montrer qu’ils existent 3 classes ou familles de molΓ©cules dΓ©signΓ©es par I, II et III. Citer la phrase qui est fausse

15 / 60

Fonction des cellules dendritiques ? une phrase qui est fausse ?

16 / 60

Le portages de certain micro-organisme habituellement est commensal chez les cas humains, ces micro-organisme sont devenus virulent chez les malades VIH sΓ©ropositives, citer un micro- organismes connus pour cette propriΓ©tΓ© retrouvΓ©e chez les Cambodgiens:

17 / 60

Substance ou pathogène capable de déclencher une immunogénicité ?phrase juste :

18 / 60

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

19 / 60

What does TCIDβ‚…β‚€ measure?

20 / 60

Which immune cells are primarily involved in the clearance of pathogens during a viral infection?

21 / 60

What is the primary role of TLRs (Toll-like receptors) in innate immunity?

22 / 60

Which of the following is a potential complication of chronic HIV infection?

23 / 60

The spleen plays a major role in:

24 / 60

Which cell type is primarily involved in the adaptive immune response?

25 / 60

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

26 / 60

What is the primary function of antibodies in adaptive immunity?

27 / 60

What process allows antibodies to mark pathogens for destruction?

28 / 60

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

29 / 60

How does the immune system typically respond to acute HIV infection?

30 / 60

Which of the following therapies is NOT considered an immunotherapy?

31 / 60

How is the classical complement pathway activated?

32 / 60

What is the role of CD4+ T cells in adaptive immunity?

33 / 60

Which of the following antibodies is most commonly found in breast milk, helping protect infants?

34 / 60

Which of the following HLA alleles is commonly associated with the risk of developing Type 1 diabetes?

35 / 60

What triggers the primary immune response?

36 / 60

Which test detects antigen-antibody interactions by visual clumping?

37 / 60

What is the role of cytokines in the immune response?

38 / 60

Which type of MHC molecule presents antigens to CD4+ T cells?

39 / 60

The lectin pathway of the complement system is triggered by:

40 / 60

Which test is used for confirmatory diagnosis of HIV?

41 / 60

Which of the following is responsible for forming the Membrane Attack Complex (MAC)?

42 / 60

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

43 / 60

Which immune cells recognize antigens without prior exposure?

44 / 60

How are HLA genes inherited?

45 / 60

What is the main function of Human Leukocyte Antigen (HLA)?

46 / 60

HLA matching is critical for which medical procedure?

47 / 60

HLA Class I molecules present antigens from which source?

48 / 60

Natural Killer (NK) cells are part of the:

49 / 60

What type of virus is HIV classified as?

50 / 60

Which test is preferred for quantifying immunoglobulin levels?

51 / 60

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

52 / 60

What is the major limitation of ELISA for viral quantification?

53 / 60

Which immune cells first recognize pathogens?

54 / 60

Passive immunotherapy provides:

55 / 60

Which of the following is NOT a function of HLA molecules?

56 / 60

What happens during clonal selection?

57 / 60

Which cells act as Antigen-Presenting Cells (APCs)?

58 / 60

What is the function of memory B cells?

59 / 60

What is the role of IgD antibodies in the immune system?

60 / 60

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

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