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IMMUNOSERO 2 > POST TEST MTAP 1 > Flashcards

POST TEST MTAP 1 Flashcards

1
Q

The type of immunity that follows the injection of antibodies
synthesized by another individual or animal is called as ______

a. Artificial active immunity
b. Artificial passive immunity
c. Natural adaptive immunity
d. Natural passive immunity

A

Artificial passive immunity

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2
Q

What is another term for adaptive immunity?

a. Antigenic immunity
b. Acquired immunity
c. Lymphocyte reactive immunity
d. Phagocytosis

A

Acquired immunity

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3
Q

A cut on a person fingers becomes contaminated with a bacterium Staphylococcus aureus. The first response by the immune system consists of the activity of what cell?
a. B cells
b. Monocyte
c. Neutrophil
d. T cells

A

Neutrophil

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4
Q

NK cells are members of which of the families of leukocytes?

a. Basophils
b. Eosinophils
c. Lymphocytes
d. Monocytes

A

Lymphocytes

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5
Q

Which of the following is characteristic of B cells?
a. It is phagocytic
b. It participates in antibody-dependent cellular cytotoxicity
(ADCC) reactions
c. It contains surface immunoglobulins
d. It secretes C5 complementncomponent

A

It contains surface immunoglobulins

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6
Q

What cell can act as antigen-presenting cells for exogenous antigens?

a. All nucleated cells
b. B lymphocyte
c. Endothelial cells
d. Dendritic cells

A

B lymphocyte

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7
Q

Which of the following is a primary lymphoid organ?

a. Lymph node
b. MALT
c. Spleen
d. Thymus

A

Thymus

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8
Q

The red blood cells are derived from

a. Granulocytic lineage cells
b. Lymphocytic lineage cells
c. Monocytic lineage cells
d. Myeloid lineage cells

A

Myeloid lineage cells

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9
Q

Identical antibodies produced from amsingle clone of plasma cells are called ____

a. Cold agglutinins
b. Heterophile antibodies
c. Monoclonal antibodies
d. Regain antibodies

A

Monoclonal antibodies

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10
Q

IgA can be detected in

a. Sweat
b. Saliva
c. Both
d. Neither

A

Both sweat and saliva

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11
Q

Cell mediated immunity is primarily mediated by

a. B cells
b. Dendritic cells
c. Plasma cells
d. T helper cells

A

T helper cells

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12
Q

Chronic granulomatous disease represents a defect of

a. Abnormal granulation of neutrophils
b. Chemotaxis
c. Diapedesis
d. Oxidative metabolism

A

Oxidative metabolism

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13
Q

Which cell is the principal source of interleukin-2?

a. B cell
b. T cell
c. Monocyte
d. Plasma cell

A

T cell

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14
Q

Mannose-binding protein in the lectin pathway is most similar to which classical component pathway component?

a. C1q
b. C1rs
c. C3
d. C4

A

C1q

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15
Q

Hereditary deficiency of early compliment components (C1, C4 and C2) is associated with ____

a. Pneumococcal septicemia
b. Goodpasture’s syndrome
c. A systemic gonococcal infection
if exposed
d. Systemic lupus erythematosus

A

Systemic lupus erythematosus

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16
Q

Hereditary deficiency of late complement components (C5, C6, C7, and. C8) is associated with

a. Pneumococcal septicemia
b. Goodpasture’s syndrome
c. A systemic gonococcal infection if exposed
d. Systemic lupus erythematosus

A

A systemic gonococcal infection
if exposed

17
Q

What is the purpose of inactivation of sera for serological test?

a. To destroy the complement
b. To increase sensitivity of the test
c. To remove a particulate matter
d. To restore the appropriate temperature of a refrigerated sera prior to testing

A

To destroy the complement

18
Q

Which of the following cells are important effector cells in allergic reactions?

a. Basophils
b. Dendritic cells
c. Neutrophils
d. Lymphocytes

A

Basophils

19
Q

Which of the following types of cells are notable for their presence at the sites of helminth infections?

a. Basophils
b. Eosinophils
c. Lymphocytes
d. Monocytes

A

Eosinophils

20
Q

The HLA complex is located primarily on the

a. Chromosome 3
b. Chromosome 4
c. Chromosome 6
d. Chromosome 9

A

Chromosome 6

21
Q

The HLA antigens are found on

a. RBC only
b. WBC only
c. Solid tissue only
d. Nucleated cells

A

Nucleated cells

22
Q

The measurement of CRP levels can be used for all of the following, except:

a. Assess the normal progress of
surgery
b. Diagnosis of a specific bacterial infection that causes
inflammation
c. Determining active phases of rheumatoid arthritis
d. Monitoring drug therapy with anti-inflammatory agents

A

Diagnosis of a specific bacterial infection that causes
inflammation

23
Q

Immediate hypersensitivity consist of reactions primarily mediated by the _____ class of immunoglobulin

a. IgM
b. IgG
c. IgE
d. IgA

A

IgE

24
Q

The most immediate and severe manifestation of immediate hypersensitivity reaction is

a. Anaphylaxis
b. Anaphylactoid
c. Itching
d. Sneezing

A

Anaphylaxis

25
Q

Delayed hypersensitivity is also referred to as

a. Humoral immunity
b. Cell mediated immunity
c. B-cell hypersensitivity
d. Cytotoxic hypersensitivity

A

Cell mediated immunity

IMMUNOSERO 2 (6 decks)

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