Immunologie Test

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26 votes, 4.8 avg
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Immunologie Test

1 / 60

Which of the following techniques uses fluorescence-labeled antibodies?

2 / 60

Which test uses light scattering to measure antigen-antibody complexes?

3 / 60

The complement system helps the immune system by:

4 / 60

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

5 / 60

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

6 / 60

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

7 / 60

What is the function of memory B cells?

8 / 60

What is the primary function of antibodies in adaptive immunity?

9 / 60

Antibodies are also called:

10 / 60

What is the major limitation of ELISA for viral quantification?

11 / 60

What does opsonization refer to in the immune response?

12 / 60

Which of the following is a characteristic of C3 deficiency?

13 / 60

Which immune cells first recognize pathogens?

14 / 60

The presence of which molecule indicates a primary immune response to an infection?

15 / 60

The major difference between innate and adaptive immunity is:

16 / 60

Which part of the immune system produces antibodies?

17 / 60

What is the characteristic feature of the secondary immune response?

18 / 60

What does the HLA system help to distinguish between?

19 / 60

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

20 / 60

What type of immunity is provided by a vaccine?

21 / 60

Which of the following is a feature of IgG antibodies?

22 / 60

Which of the following best describes the mechanism of action of protease inhibitors?

23 / 60

What is the major benefit of active immunotherapy over passive immunotherapy?

24 / 60

Which test is used for confirmatory diagnosis of HIV?

25 / 60

Which complement protein is responsible for opsonizing pathogens?

26 / 60

What is the primary function of antibodies in neutralization?

27 / 60

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

28 / 60

Where does antigen presentation to T cells mainly occur?

29 / 60

Where do T cells mature?

30 / 60

Which virus quantification method does NOT require cell culture?

31 / 60

What is opsonization?

32 / 60

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

33 / 60

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

34 / 60

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

35 / 60

Lymph nodes contain large numbers of:

36 / 60

Which complement component is cleaved into C3a and C3b?

37 / 60

A key advantage of active immunotherapy is:

38 / 60

What do Helper T cells (CD4⁺) release to activate other immune cells?

39 / 60

Which of the following is true about haptens

40 / 60

What is a major risk of passive immunotherapy?

41 / 60

Which of the following is a key characteristic of T helper cells?

42 / 60

Which test detects antigen by immobilizing it between two antibodies?

43 / 60

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

44 / 60

Citer les différents types de cellules mettant en jeu dans l’immunité spécifique type immunité humorale ? Citer la phrase juste ?

45 / 60

Citer la définition du test de l’ELISA (Enzyme linked immuno sorbed assay)? Citer la phrase juste :

46 / 60

Citer la phrase juste á l’organisation du système HLA ou le système du Complexe Majeur d’Histocompatibilité dans le chromosome humain est :

47 / 60

Quel complément est l’élément central du système d’activation ? citer la phrase juste

48 / 60

Rôle du complément, citer la phrase fausse :

49 / 60

Principales activités du complément, citer la phrase juste :

50 / 60

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

51 / 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 :

52 / 60

Quel est le mode principal de transmission du SIDA observé au Cambodge ?

53 / 60

Citer la phrase juste pour le principe de la réaction d’agglutination passive :

54 / 60

Fonction importante d’immunoglobuline G, citer la phrase juste ?

55 / 60

Indiquez la réponse juste. Le thymus :

56 / 60

Dans le système immunitaire les gènes qui commandent la réponse immunitaire sont localisés dans le chromosome 6, c’est l’immunocompétence des molécules de complexes majeurs d’histocompatibilités CMHI-CMHII et CMHIII, citer la phrase juste :

57 / 60

Citer la fonction immunologique de défense naturelle ou innée qui est fausse :

58 / 60

Qu’est-ce que c’est qu’une mémoire immunologique du système immunitaire ? Citer l’item qui est faux ?

59 / 60

Citer les différents types de cellules mettant en jeu dans l’immunité spécifique type immunité cellulaires cytotoxiques ? Citer la phrase juste ?

60 / 60

Citer les différentes infections couramment associées à des infections à VIH au Cambodge, citer la phrase juste ?

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