Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 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:

2 / 60

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

3 / 60

A l’histoire naturelle de l’infection par VIH, des Γ©volution cliniques diffΓ©rentes sur des personnes sΓ©ropositives ont Γ©tΓ© observΓ©s ? citer l’item faux :

4 / 60

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

5 / 60

Dans une rΓ©ponse cellulaire, quelles sont les fonctions immunologiques des cellules cytotoxiques, citer une phrase fausse :

6 / 60

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

7 / 60

Des voies d’activation diffΓ©rentes sont utilisΓ©s aboutissant Γ‘ la formation d’un complexe lysant la membrane cellulaire. Citer la phrase fausse :

8 / 60

Citer la barrière anatomique de la première ligne de défense de la réponse naturelle qui est fausse :

9 / 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 :

10 / 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 :

11 / 60

Citer l’items qui est faux, les molΓ©cules d’immunoglobulines sont sΓ©crΓ©tΓ©es dans ?

12 / 60

Dans le suivi de traitement de la maladie VIH par les antirΓ©troviraux, un test est utilisΓ©, citer la phrase juste :

13 / 60

Les monocytes et les lymphocytes, citer une phrase juste :

14 / 60

Principales voie activation du complΓ©ment, citer la phrase juste :

15 / 60

Which of the following diseases is associated with HLA-DR3?

16 / 60

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

17 / 60

Where does antigen presentation to T cells mainly occur?

18 / 60

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

19 / 60

Which molecule is used by T cells to recognize antigens?

20 / 60

Which immune response is faster but non-specific?

21 / 60

Which of the following is NOT a characteristic of innate immunity?

22 / 60

What is the primary role of macrophages?

23 / 60

Which immune cells act as antigen-presenting cells (APCs)?

24 / 60

Which of the following is a characteristic of C3 deficiency?

25 / 60

Which cytokine is most associated with HIV-induced immune activation?

26 / 60

What chromosome contains the genes for the HLA system?

27 / 60

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

28 / 60

Which is a characteristic of the humoral immune response?

29 / 60

What is the main purpose of convalescent plasma therapy?

30 / 60

hat initiates the classical pathway of the complement system?

31 / 60

What does opsonization refer to in the immune response?

32 / 60

Which of the following therapies is NOT considered an immunotherapy?

33 / 60

What is the primary advantage of RT-LAMP over qPCR?

34 / 60

The function of C3 convertase is to:

35 / 60

What is the primary function of immune checkpoint inhibitors?

36 / 60

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

37 / 60

The tonsils help protect against:

38 / 60

What is the main advantage of digital PCR (dPCR) over qPCR?

39 / 60

Which test would be used for detecting autoimmune disorders?

40 / 60

Which immune cells recognize antigens without prior exposure?

41 / 60

What type of cells express Class I HLA molecules?

42 / 60

Which antibody class is most commonly associated with allergic reactions?

43 / 60

What is the main goal of passive immunotherapy in treating infections like COVID-19?

44 / 60

What happens during HIV’s “acute retroviral syndrome” (ARS)?

45 / 60

What is the function of histamines in an allergic response?

46 / 60

The complement system helps the immune system by:

47 / 60

Which of the following is not a lymphoid organ?

48 / 60

Which test detects antigen-antibody interactions by visual clumping?

49 / 60

Which test is used for confirmatory diagnosis of HIV?

50 / 60

What is the role of cytokines in the immune response?

51 / 60

Which type of immune cell directly presents antigens to T cells?

52 / 60

What happens after a B cell is activated?

53 / 60

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

54 / 60

Which of the following is an example of an active immunotherapy vaccine?

55 / 60

What triggers inflammation?

56 / 60

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

57 / 60

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

58 / 60

What is the advantage of Western blot over ELISA?

59 / 60

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

60 / 60

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

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