Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 60

What is the primary role of macrophages?

2 / 60

What type of antibody is often used in passive immunotherapy?

3 / 60

What does ART stand for in the context of HIV treatment?

4 / 60

The tonsils help protect against:

5 / 60

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

6 / 60

What is the main enzyme that allows HIV to convert its RNA into DNA?

7 / 60

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

8 / 60

Which of the following is a characteristic of innate immunity?

9 / 60

Which test detects antigen-antibody interactions by visual clumping?

10 / 60

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

11 / 60

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

12 / 60

What is the first step in initiating an immune response?

13 / 60

What is the primary target cell of HIV?

14 / 60

Which of the following diseases is commonly treated with monoclonal antibodies?

15 / 60

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

16 / 60

What happens if C3 is completely deficient?

17 / 60

Which of the following is a feature of IgG antibodies?

18 / 60

Interferons are primarily involved in:

19 / 60

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

20 / 60

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

21 / 60

Which of the following is a characteristic of C3 deficiency?

22 / 60

Which co-receptors does HIV use to enter host cells?

23 / 60

What is the primary application of flow cytometry?

24 / 60

Which of the following best defines active immunotherapy?

25 / 60

Which of the following is a disadvantage of passive immunotherapy?

26 / 60

Which complement protein is responsible for opsonizing pathogens?

27 / 60

Which statement about active immunotherapy is TRUE?

28 / 60

How does the immune system respond to active immunotherapy?

29 / 60

What is an antigen?

30 / 60

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

31 / 60

Which complement component is cleaved into C3a and C3b?

32 / 60

What triggers inflammation?

33 / 60

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

34 / 60

What is the primary function of immune checkpoint inhibitors?

35 / 60

Which HIV strain is most common worldwide?

36 / 60

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

37 / 60

How do cytotoxic T cells kill infected cells?

38 / 60

In which of the following processes is HLA involved?

39 / 60

Which of the following is a primary function of macrophages in innate immunity?

40 / 60

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

41 / 60

What happens after a B cell is activated?

42 / 60

The immune system can distinguish between:

43 / 60

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

44 / 60

Le portages de certain micro-organisme habituellement est commensal chez les cas humains, ces micro-organisme sont devenus virulent chez les malades VIH séropositives, citer un micro- organismes connus pour cette propriété retrouvée chez les Cambodgiens:

45 / 60

Citer la phrase juste, dans la maladie VIH/SIDA, on utilise le test ELISA pour :

46 / 60

Citer les différentes techniques de l’immunochimie donc la sensibilité est la plus élevée ? Citer la phrase juste :

47 / 60

Au cours de la réponse immunitaire, citer une phrase qui est juste :

48 / 60

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

49 / 60

Parmi les propositions suivantes une seule est exacte. Laquelle? l’immunité à médiation cellulaire peut être représenter par:

50 / 60

Nature chimique d’un antigène ? Citer une phrase qui est fausse ?

51 / 60

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

52 / 60

Les vaccins entier inactivés, atténués ou tués, il peut s’agir de bactéries (de la typhoïde) ou de virus dits « inactivés » (grippal). Ces vaccins offrent une réponse immunitaire moindre que les vaccins vivants atténués et ont souvent besoin de rappels. Citer un item qui est juste :

53 / 60

Quelle est la proposition exacte de l’interleukine 2

54 / 60

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

55 / 60

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

56 / 60

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

57 / 60

Le système HLA ou le système du Complexe Majeur d’Histocompatibilité chez l’homme, est codé dans le bras court du chromosome 6. Chaque locus peut être occupé par de nombreuses allèles, citer une phrase juste.

58 / 60

Citez l’item qui est juste, les molécules CMH III représentent les composants d’activation de compléments ?

59 / 60

Citer la définition de l’épitope ou déterminant antigénique qui est fausse :

60 / 60

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

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