Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 60

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

2 / 60

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

3 / 60

Citer la phrase juste sur les antigènes CMH du système du Complexe Majeur d’Histocompatibilité chez les souris :

4 / 60

La définition de l’électrophorèse des protéines sériques ? Citer la phrase juste :

5 / 60

Citer la fonction immunologique de défense adaptative qui est fausse:

6 / 60

Fonction des cellules dendritiques ? une phrase qui est fausse ?

7 / 60

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

8 / 60

Citer ci- après les analyses pour le suivi au cours de l’infection à VIH qui permet aux médecins de prendre une décision á donner les antirétroviraux chez un malade. Citer l’item juste :

9 / 60

Citer les différents types de cellules mettant en jeu dans l’immunité non spécifique ou immunité naturelle ? Citer l’item juste ?

10 / 60

Au cours de la réponse naturelle ou innée, il est apparu lors de la réaction à l’inflammation quelques éléments, citer l’élément qui est faux :

11 / 60

Dans la vaccination anti-poliomyélite, il existe actuellement deux types de vaccins, vaccin par voie orale et vaccin injectable, quels sont vos recommandations ? citer la phrase la plus juste :

12 / 60

Des voies d’activation différentes sont utilisés aboutissant á la formation d’un complexe lysant la membrane cellulaire. Citer la phrase fausse :

13 / 60

Le rôle de lymphocyte T4 ou CD4 au cours d’une réponse immunitaire, citer l’item qui est juste.

14 / 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.

15 / 60

Citer l’item qui est faux pour les caractéristiques des lymphocytes T :

16 / 60

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

17 / 60

Citer les caractéristiques de la fonction immunitaire de lymphocytes CD4, qui est juste :

18 / 60

What is the function of memory B cells?

19 / 60

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

20 / 60

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

21 / 60

Which of the following tests is most commonly used to quantify antigens in a sample?

22 / 60

What is the central component of all complement pathways?

23 / 60

Which complement pathway is primarily triggered by antigen-antibody complexes?

24 / 60

What is the main purpose of convalescent plasma therapy?

25 / 60

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

26 / 60

What triggers inflammation?

27 / 60

What is the role of mast cells?

28 / 60

Which method is based on measuring virus-induced cell lysis?

29 / 60

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

30 / 60

Which of the following is an example of active immunotherapy?

31 / 60

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

32 / 60

Which is a primary lymphoid organ?

33 / 60

The role of HLA in immune response is to:

34 / 60

hich class of drugs is commonly used in antiretroviral therapy (ART) to inhibit reverse transcription?

35 / 60

What happens during clonal selection?

36 / 60

. What is an epitope?

37 / 60

Which type of cell is involved in killing virus-infected cells directly?

38 / 60

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

39 / 60

Which test is used in blood typing?

40 / 60

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

41 / 60

Which type of HIV test is commonly used to monitor viral load?

42 / 60

What is the primary mechanism of action of passive immunotherapy?

43 / 60

What is opsonization?

44 / 60

Which of the following is an autoimmune disease?

45 / 60

Which of the following molecules is involved in the activation of cytotoxic T cells?

46 / 60

Which assay is used to measure the number of infectious virus particles in a sample?

47 / 60

Which molecules do APCs use to present antigens to T cells?

48 / 60

What is an antigen?

49 / 60

The complement system helps the immune system by:

50 / 60

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

51 / 60

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

52 / 60

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

53 / 60

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

54 / 60

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

55 / 60

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

56 / 60

Passive immunotherapy provides:

57 / 60

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

58 / 60

Which of the following is true regarding the alternative pathway of the complement system?

59 / 60

In a competitive ELISA, how is antigen concentration determined?

60 / 60

What triggers inflammation?

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