One of the following is not Penicillinase susceptible:
Amoxicillin
Penicillin G
Piperacillin
Cloxacillin
Regarding the inflammatory response:
Tissue swelling is the first stage of the inflammatory response
Mast cells secrete chemotactic agents that attract lymphocytes
Macrophages secrete vasoactive materials during the inflammatory response
The inflammatory response can be triggered by antibody binding to the surface of micro-organisms.
Which of the following white blood cells are generally considered responsible for the immune function?
Neutrophils
Eosinophils
Lymphocytes
Macrophage
Active immunity may be produced by:
Contracting a disease
Receiving a vaccine
Receiving gamma globulin injection
Both A and B
The primary function of the lymphatic system is:
Transporting nutrients and oxygen to tissues
Regulation of temperature, fluid, electrolytes, and pH balance
Production, maintenance, and distribution of lymphocytes
Removal of carbon dioxide and waste products from tissues
Which of the following would be considered a normal white blood cell count?
Over 25,000 WBC/cc
Less than 2,000 WBC /cc
5,000 to 9,000 WBC/cc
10,000 to 25,000 WBC/cc
About anitibodies:
The antigen receptor on a lymphocyte has the same specificity as the antibody it secretes.
IgM crosses the placenta and provides a fetus with antibody protection.
T lymphocytes secrete IgM in response to a first infection
Antibody molecules have two identical antigen binding sites in the Fc region
Regarding the lymphocytes:
The lymphocytes are the most abundant white cells of the blood.
Lymphocytes only leave the blood at sites of inflammation
B lymphocytes respond to antigens in the extracellular fluid
All B lymphocytes become plasma cells after they have been stimulated
Which class of antibodies is abundant in body secretions?
IgM
IgA
IgG
IgE
Edward Jenner's method of protecting against smallpox was called
Variolation
Vaccination
Immuno diffusion
Hemagglutination