POST TEST MTAP 1 Flashcards
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
Artificial passive immunity
What is another term for adaptive immunity?
a. Antigenic immunity
b. Acquired immunity
c. Lymphocyte reactive immunity
d. Phagocytosis
Acquired immunity
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
Neutrophil
NK cells are members of which of the families of leukocytes?
a. Basophils
b. Eosinophils
c. Lymphocytes
d. Monocytes
Lymphocytes
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
It contains surface immunoglobulins
What cell can act as antigen-presenting cells for exogenous antigens?
a. All nucleated cells
b. B lymphocyte
c. Endothelial cells
d. Dendritic cells
B lymphocyte
Which of the following is a primary lymphoid organ?
a. Lymph node
b. MALT
c. Spleen
d. Thymus
Thymus
The red blood cells are derived from
a. Granulocytic lineage cells
b. Lymphocytic lineage cells
c. Monocytic lineage cells
d. Myeloid lineage cells
Myeloid lineage cells
Identical antibodies produced from amsingle clone of plasma cells are called ____
a. Cold agglutinins
b. Heterophile antibodies
c. Monoclonal antibodies
d. Regain antibodies
Monoclonal antibodies
IgA can be detected in
a. Sweat
b. Saliva
c. Both
d. Neither
Both sweat and saliva
Cell mediated immunity is primarily mediated by
a. B cells
b. Dendritic cells
c. Plasma cells
d. T helper cells
T helper cells
Chronic granulomatous disease represents a defect of
a. Abnormal granulation of neutrophils
b. Chemotaxis
c. Diapedesis
d. Oxidative metabolism
Oxidative metabolism
Which cell is the principal source of interleukin-2?
a. B cell
b. T cell
c. Monocyte
d. Plasma cell
T cell
Mannose-binding protein in the lectin pathway is most similar to which classical component pathway component?
a. C1q
b. C1rs
c. C3
d. C4
C1q
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
Systemic lupus erythematosus