Clinical Laboratory Technician, Basic Immunology and Serology Exam. Instructional Materials: Clinical Immunology and Serology, A laboratory Perspective, 3rd Ed. 2009 Christine Dorresteyn Steven, McGraw-Hill Course ID: CL 1110 National American University
Inflammation of unknown cause is present.
Patient has a leukemia but not a lymphoma.
This is a normal result.
There is a parasitic infection and not a viral infection.
Memory is involved.
Lymphocytes play a major role.
It is very specific.
It depends on normally present body functions.
Acts as an opsonin
Binds hemoglobin
Causes vasodilation
Helps to form clots
Haptoglobin
Ceruloplasmin
Fibrinogen
Alpha-2 macroglobulin
Attenuation of a harmful substance
Natural immunity
Passive immunity
Cross-immunity
Increase rapidly in response to infection
Used to diagnose a specific disease
Enhanced phagocytosis
Promote inflammation
Acts as an opsonin
Forms clots
Binds hemoglobin
Acts as a chemotaxin
To determine risk of a heart attack
To determine flare up of rheumatoid arthritis
To detect an inflammatory process
All of the above
Nonspecific
Immediate response
Depends on neutrophils and macrophages
Involves memory
Latex particles are coated with anti-CRP
Latex particles are coated with CRP
Latex particles are nonspecifically bound
CRP is acting as an antibody
Autoimmunity
Natural immunity
Acquired immunity
Alloimmunity
Bone marrow
Spleen
Lymph node
Peyer's patches
Class switch
Affinity maturation
Apoptosis
Differentiation
MHC class I
IgG
IgM
MHC class II
Thymus
Bone marrow
Lymph node
Spleen
Expresses beta chains and pre Ta
Does not express T-cell receptor or CD3
Co-expresses CD4 and CD8
Is normally found in lymph nodes
T-cell receptor on the effector cell binding to Fab of IgG bound to the target cell
C-type lectin inhibitory receptors on effector cell binding to class I on target cell
CD16 on the effector cell binding to Fc of IgG to the target cell
CD154 on the effector cell binding to CD40 on the target cell
They interact with CD8 and T cells
They have an alpha chain and beta-2 microglobulin
They have alpha and beta chains of equal size
They combine with antigen made inside the cell
They are recognized by helper T cells.
They are found on all nucleated cells
They combine with exogenous antigen
They are coded for on chromosome 9
Found in unrelated plants or animals but cross-react with the same antibody
One's own self-antigens
Any antigen used for immunization
All of the above
RBCs
All nucleated cells
B cells and macrophages
Stem cells only
Class I
Class II
Class III
No MHC molecule is necessary for antigen recognition
Expressed codominantly
Involved in antigen recognition
Members of the immunoglobulin superfamily
Expressed constitutively on all nucleated cells
C1
C2
Factor B
C3
IgG
Mannose-Binding Lectin
C3b
C1q
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