Micro Chapter 16
is in the majority of the population with regard to Rh status.
A female who is Rh+
O
A person who has anti-A and anti-B serum antibodies will have blood Type
false
A person who is Rh negative will have anti-Rh antibodies in their serum from early infancy
lacks A and B antigens.
A person with O type blood
AIDS
A secondary acquired immunodeficiency is
between individuals of different species
A xenograft is a tissue exchange
true
After a bone marrow transplant, the recipient's blood type may change to the blood type of the donor.
systemic lupus erythematosus
All of the following are associated with IgE_ and mast cell-mediated allergy, except
persons with this type of blood carry an O antigen on their RBC.
All of the following are correct about Type O blood, except
Wiskott-Aldrich syndrome
All of the following are examples of autoimmune diseases, except
IgE.
All of the following are involved in Type 2 hypersensitivity, except
plasma cells.
All of the following cells participate in immune surveillance, except
B cells
All of the following operate in surveillance and destruction of tumor cells, except
desensitization.
Allergic patients receiving small, controlled injections of specific allergens are undergoing
hypersensitivity.
Any heightened or inappropriate immune response resulting in tissue damage is called a/an
type 1 only.
Atopy and anaphylaxis are hypersensitivities in the category
tuberculin reaction
Autoantibodies cause tissue injury in all the following diseases, except
injectant
Bee sting venom is considered to be which type of allergen?
false
Cancer cells can not displace normal blood cells and bone marrow.
A. a sensitizing and provocative dose. B. allergen entering the skin. C. T-lymphocytes secrete inflammatory cytokines. D. itchy papules and blisters. E. All of these choices are correct.
Contact dermatitis involves
true
During graft rejection, cytotoxic T-cells of the recipient recognize and respond to foreign Class I MHC receptors on the grafted cells.
false
Eczema is an autoimmune disorder.
reverses constriction of airways.
Epinephrine
injecting the mother with antibodies against the Rh factor late in the pregnancy and after giving birth.
Erythroblastosis fetalis can be prevented by
true
Food allergies include gastrointestinal symptoms as well as skin and respiratory symptoms
increased sensitivity to light.
Histamine causes all the following, except
MHC genes.
Human blood types involve all the following, except
true
In an isograft, tissue from an identical twin is used.
allograft
Jose needs a kidney due to his diabetes. His sister is a close match and is willing to give him one of hers. What type of transplant is this?
serum sickness
Large quantities of antibodies that react to the second entry of antigen and lead to formation of antigen-antibody complexes that deposit in basement membranes occur in
inhalant
Mold spores and animal dander are considered to be which type of allergen?
a genetic defect in the development of both T-cells and B cells.
Severe combined immunodeficiencies (SCIDs) are due to
true
Systemic anaphylaxis can quickly result in airway blockage, shock, and death
congenital absence or immaturity of the thymus gland.
The DiGeorge syndrome is the result of
true
The allergen in poison ivy plants is oil called urushiol.
leukotriene
The chemical mediator that causes prolonged bronchospasm, vascular permeability, and mucus secretion of asthmatic patients is
xenograft
The heart of a baboon transplanted to a human would be a/an
sensitizing dose.
The initial encounter with an allergen is called the
Type 1, Type 2, Type 3.
The major categories of hypersensitivities that typically involve a B-cell immunoglobulin response is/are
false
The most common immunoglobulin deficiency is an IgG deficiency.
fetal Rh+ cells enter an Rh− mother.
The potential for hemolytic disease of the newborn occurs when
true
The practice of delaying the introduction of solid foods may help prevent the development of food allergies, but doesn't provide complete protection
anti-B
The serum of a person with blood type A, Rh- will have which of the following antibodies?
false
The tuberculin reaction develops within 30 minutes of the skin test in people with prior sensitization due to tuberculosis infection.
A. recipient antibody activating the complement cascade to attack the RBCs. B. fever and anemia. C. systemic shock and kidney failure. D. massive hemolysis of the donor RBCs. E. All of these choices are correct.
Transfusion of the wrong blood type can cause
passive immunotherapy and continuous antibiotic therapy.
Treatment for agammaglobulinemia is
an acute response to a second injection of vaccines at the same site
What is the Arthus reaction?
bonding of allergen to adjacent IgE binding sites on mast cells and basophils
What will be the immediate action of allergen when it enters the body for a second time?
mast cells
Which cells play the greatest role in allergic symptoms?
degranulation
Which event releases the chemical mediators?
The major therapy is a bone marrow transplant.
Which is incorrect about DiGeorge syndrome?
hay fever - Type 4 hypersensitivity
Which is mismatched?
hypogammaglobulinemia
Which of the following can be a consequence of a genetic deficiency in B cell survival and maturity?
A. radiation B. chemotherapy C. organic disease D. infection E. All of these choices are correct.
Which of the following can cause secondary acquired immunodeficiencies in T-cells and B cells?
capacity for limited division
Which of the following does not belong with transformed cancer cells?
graft versus host disease
Which of the following is a risk of a bone marrow transplant that is not typically a risk of a kidney or heart transplant?
They are found mainly in the lymph nodes.
Which of the following is incorrect about the role of mast cells and basophils in allergies?
inhalant - bee sting
Which of the following is mismatched?
Contact dermatitis
Which of the following is not a possible symptom of Type 1 hypersensitivity?
