Immunologie Test

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26 votes, 4.8 avg
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You will have 60 minutes to complete all the questions. After the timer reaches 60 minutes, the exam will end and be saved automatically. Good luck! *Fingers crossed*

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Immunologie Test

1 / 60

La définition de l’antigène et l’haptène par rapport au corps infectant. Citer l’items qui est juste :

2 / 60

Il existe des variations de compléments, en augmentation ou en diminution selon diverses pathologies, citer une origine de diminution qui est fausse :

3 / 60

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

4 / 60

Citer la phrase juste pour la recherche de la syphilis par sérologie :

5 / 60

Parmi les cellules sous mentionnées, citer celles qui participent au système immunitaire par son action d’opsonisation sur l’antigène ?

6 / 60

Citer la fonction de macrophage, qui est fausse :

7 / 60

Citer la phrase qui est fausse, les molécules membranaires des cellulaires de l’ immunité permet de :

8 / 60

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

9 / 60

Le contact avec des fluides biologiques de malades séropositives peut transmettre le virus VIH, certain contact indirect peut éviter la transmission par VIH citer l’item juste :

10 / 60

Selon vous, une vieille personne de 60 ans peut-elle reçoit un don d’organe dans un greffe de rein d’une personne d’environ 30 ans ? Citer l’items juste :

11 / 60

La définition de test cytométrique du flux ou tri cellulaire ? Citer la phrase juste

12 / 60

L’infection du VIH s’accompagne d’apparition dans le sérum du malade des anticorps dirigés contre l’ensemble des épitopes du virus, quelles sont vos recommandations lorsqu’une personne se présente pour se faire dépister de l’infection du SIDA, citer un seul item juste.

13 / 60

A propos des réactions allergiques dépendantes des IgE (ou hypersensibilité de type I), on peut affirmer que :

14 / 60

Donner une réponse juste, les Monocytes/Macrophage :

15 / 60

Au centre de traitement antirabique, un patient est atteint de blessure graves des extrémités (tête, jambe et bras) par un chien, citer la phrase le plus juste :

16 / 60

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

17 / 60

Which of the following is a feature of IgG antibodies?

18 / 60

Interferons are primarily involved in:

19 / 60

What is the role of cytokines in the immune response?

20 / 60

Which of the following is NOT a characteristic of active immunotherapy?

21 / 60

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

22 / 60

What is the main function of regulatory T cells (Tregs)?

23 / 60

What is the primary function of neutrophils?

24 / 60

Which is a characteristic of the humoral immune response?

25 / 60

What is the primary structure that defines the antigen-binding site of an antibody?

26 / 60

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

27 / 60

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

28 / 60

What is an example of a primary immunodeficiency?

29 / 60

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

30 / 60

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

31 / 60

Which of the following is the primary function of the complement system?

32 / 60

HLA Class I molecules present antigens from which source?

33 / 60

Which is the first antibody class produced in response to an infection?

34 / 60

. What is an epitope?

35 / 60

Where are B cell receptors (BCRs) located?

36 / 60

Where does antigen presentation to T cells mainly occur?

37 / 60

What is the function of Natural Killer (NK) cells?

38 / 60

Antibodies are also called:

39 / 60

Which of the following is not a lymphoid organ?

40 / 60

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

41 / 60

What does the HLA system help to distinguish between?

42 / 60

What is the first step in initiating an immune response?

43 / 60

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

44 / 60

Which of the following is not a type of immunity?

45 / 60

What is the primary function of antibodies in neutralization?

46 / 60

Cytokines function as:

47 / 60

What is used as a signal detection system in ELISA?

48 / 60

Which HLA class is involved in organ transplant compatibility?

49 / 60

How are monoclonal antibodies produced?

50 / 60

Which of the following best describes the function of the “constant region” of an antibody?

51 / 60

What does the “MHC” in MHC molecules stand for?

52 / 60

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

53 / 60

What type of ELISA is best for detecting cytokines in a biological sample?

54 / 60

Which diagnostic method is primarily used for viral load quantification?

55 / 60

What is a common use of active immunotherapy in cancer treatment?

56 / 60

What does opsonization refer to in the immune system?

57 / 60

What triggers inflammation?

58 / 60

What is the major limitation of ELISA for viral quantification?

59 / 60

What is a major risk of passive immunotherapy?

60 / 60

Which of the following cells is primarily responsible for the production of antibodies in response to HIV?

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