Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 60

HLA Class II molecules are primarily found on which type of cells?

2 / 60

Which of the following is a limitation of passive immunotherapy?

3 / 60

Which of the following best describes HLA polymorphism?

4 / 60

Which antibody class is involved in activating the classical pathway of the complement system?

5 / 60

What is an antigen?

6 / 60

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

7 / 60

Natural Killer (NK) cells are part of the:

8 / 60

What happens after a B cell is activated?

9 / 60

Antibodies are also called:

10 / 60

What kind of immunity does a newborn receive from breast milk?

11 / 60

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

12 / 60

A patient with recurrent episodes of swelling in the face and throat without urticaria likely has:

13 / 60

What triggers the primary immune response?

14 / 60

What is the main difference between HLA Class I and Class II molecules?

15 / 60

What type of virus is HIV classified as?

16 / 60

Which of the following is NOT a form of passive immunotherapy?

17 / 60

Which of the following is an example of passive immunotherapy?

18 / 60

What type of immune cell directly attacks infected cells?

19 / 60

How does the immune system respond to active immunotherapy?

20 / 60

What does TCID₅₀ measure?

21 / 60

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

22 / 60

What type of immune cells are predominantly found in the lymphoid tissues during acute HIV infection?

23 / 60

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

24 / 60

What do dendritic cells do in the immune response?

25 / 60

What is the principle of ELISA?

26 / 60

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

27 / 60

How are HLA genes inherited?

28 / 60

What is the primary target cell of HIV?

29 / 60

What is a key advantage of PCR over antigen detection?

30 / 60

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

31 / 60

A key advantage of active immunotherapy is:

32 / 60

Which of the following diseases is associated with specific HLA alleles?

33 / 60

The spleen plays a major role in:

34 / 60

What does the membrane attack complex (MAC) do?

35 / 60

Which protein on the HIV virus binds to the CD4 receptor of host cells?

36 / 60

What is the role of fluorescent probes in qPCR?

37 / 60

Which virus quantification test is used for influenza virus using red blood cells?

38 / 60

Which diagnostic method is primarily used for viral load quantification?

39 / 60

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

40 / 60

Which of the following infections is common in HIV-infected individuals with weakened immune systems?

41 / 60

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

42 / 60

Which of the following is an autoimmune disease?

43 / 60

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

44 / 60

Which test detects antigen-antibody interactions by visual clumping?

45 / 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 :

46 / 60

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

47 / 60

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

48 / 60

Citer une phrase qui est juste, une des différentes phases de la phagocytose est :

49 / 60

Parmi les items suivants, la phrase qui est un des modes de transmission du VIH ?

50 / 60

Rôle prioritaire de la vaccination par rapport á l’âge de l’individu, citer la phrase fausse :

51 / 60

Les applications de connaissance du système HLA ou (CMH), citer la phrase fausse

52 / 60

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

53 / 60

Citer la phrase juste sur la localisation du système HLA ou le système du Complexe Majeur d’Histocompatibilité (CMH) chez l’homme est :

54 / 60

Des études de CMH chez les souris permettent de démontrer qu’ils existent 3 classes ou familles de molécules désignées par I, II et III. Citer la phrase qui est fausse

55 / 60

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

56 / 60

Parmi les immunoglobulines sous mentionnées, quelles sont celles qui signent l’allergie par la présence de parasites dans l’organe humain ?

57 / 60

Citer un item qui est faux, pour les activités de macrophage ?

58 / 60

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

59 / 60

Les compléments natifs sont dépourvus d’effets biologiques, un stimulus est nécessaire pour activer les composés natifs par voie classiques, comme un stimulus, citer l’item faux :

60 / 60

On tend actuellement à isoler des fractions antigéniques les plus petits possibles. Le vaccin contre l’hépatite B récemment mis au point est l’exemple d’un antigène de surface produits par génie génétique. Ils utilisent une cellule animale ou une levure pour production de l’antigène vaccinale, ils sont appelés vaccins recombinants, utilisant un procédé chimique (formol etc…) pour la production. Citer la phrase juste :

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