07 Study Guide

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Author:
NursyDaisy
ID:
137374
Filename:
07 Study Guide
Updated:
2012-04-30 22:39:21
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Pathophysiology
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Description:
Hypersensitivities, Infection, and Immune Deficiencies
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  1. Graves disease
    A. IgE-mediated
    B. immune complex reaction
    C. cell-mediated reaction
    D. cytotoxic/tissue-specific reaction
    D. cytotoxic/tissue-specific reaction
    (this multiple choice question has been scrambled)
  2. Serum sickness
    A. IgE-mediated
    B. cytotoxic/tissue-specific reaction
    C. immune complex reaction
    D. cell-mediated reaction
    C. immune complex reaction
    (this multiple choice question has been scrambled)
  3. Allergic rhinitis
    A. cell-mediated reaction
    B. immune complex reaction
    C. IgE-mediated
    D. cytotoxic/tissue-specific reaction
    C. IgE-mediated
    (this multiple choice question has been scrambled)
  4. Systemic lupus erythematosus
    A. IgE-mediated
    B. cytotoxic/tissue-specific reaction
    C. immune complex reaction
    D. cell-mediated reaction
    C. immune complex reaction
    (this multiple choice question has been scrambled)
  5. Contact dermatitis
    A. immune complex reaction
    B. IgE-mediated
    C. cytotoxic/tissue-specific reaction
    D. cell-mediated reaction
    D. cell-mediated reaction
    (this multiple choice question has been scrambled)
  6. Hemolytic anemia
    A. cytotoxic/tissue-specific reaction
    B. cell-mediated reaction
    C. IgE-mediated
    D. immune complex reaction
    A. cytotoxic/tissue-specific reaction
    (this multiple choice question has been scrambled)
  7. Tuberculin reaction
    A. immune complex reaction
    B. IgE-mediated
    C. cytotoxic/tissue-specific reaction
    D. cell-mediated reaction
    D. cell-mediated reaction
    (this multiple choice question has been scrambled)
  8. Immunologic responses recognized as disease are:
    A. Neither a nor b are correct.
    B. Both a and b are correct.
    C. immediate hypersensitivities.
    D. delayed hypersensitivities.
    B. Both a and b are correct. (a. immediate hypersensitivities. b. delayed hypersensitivities.)
    (this multiple choice question has been scrambled)
  9. Which is not a characteristic of hypersensitivity?
    A. immunologic mechanisms
    B. specificity
    C. prior contact unnecessary to elicit a response
    D. inappropriate or injurious response
    C. prior contact unnecessary to elicit a response
    (this multiple choice question has been scrambled)
  10. When the body produces antibodies against its own tissue, it is:
    A. a hypersensitivity.
    B. a cell-mediated immunity.
    C. an antibody reaction.
    D. an autoimmune disease.
    E. an opsonization.
    D. an autoimmune disease.
    (this multiple choice question has been scrambled)
  11. Which hypersensitivity is cause by poison ivy?
    A. Type II
    B. Type IV
    C. Type I
    D. Type III
    B. Type IV
    (this multiple choice question has been scrambled)
  12. The mechanism for hypersensitivity for drugs is:
    A. Type III.
    B. Type IV.
    C. Type I.
    D. a, b, and c are correct.
    E. Type II.
    D. a, b, and c are correct. (a. Type I. b. Type II. c. Type III.)
    (this multiple choice question has been scrambled)
  13. Which is not an autoimmune disease?
    A. multiple sclerosis
    B. transfusion reaction
    C. Goodpasture disease
    D. pernicious anemia
    E. ulcerative colitis
    B. transfusion reaction
    (this multiple choice question has been scrambled)
  14. Damage in systemic lupus erythematosus (SLE) results from the formation of antigen/antibody complexes mediated by:
    A. the humoral immune system and complement.
    B. mast cells.
    C. lymphokines.
    D. IgE.
    E. the cell-mediated immune system.
    A. the humoral immune system and complement.
    (this multiple choice question has been scrambled)
  15. The classical complement cascade begins with:
    A. opsonization.
    B. antigen/antibody complexes binding to a component of the complement system.
    C. chemotaxis.
    D. cytolysis.
    B. antigen/antibody complexes binding to a component of the complement system.
    (this multiple choice question has been scrambled)
  16. An alloimmune disorder is:
    A. insulin-dependent diabetes.
    B. erythroblastosis fetalis.
    C. myxedema.
    d. All of the above are correct.
    e. None of the above are correct.
    B. erythroblastosis fetalis.
    (this multiple choice question has been scrambled)
  17. Immunodeficiencies occur because of impaired function of:
    a. B and T cells.
    b. phagocytic cells.
    c. complement.
    d. All of the above are correct.
    e. Both a and c are correct.
    d. All of the above are correct.
  18. An X-linked recessive disorder of immune deficiency involves a deficit of:
    A. IgG.
    B. IgA.
    C. IgM.
    D. IgD.
    E. IgE.
    C. IgM
    (this multiple choice question has been scrambled)
  19. Deficiencies in B cell immune responses are suspected when unusual or recurrent severe infections are caused by:
    A. encapsulated bacteria.
    B. a, b, and c are correct.
    C. Both a and b are correct.
    D. yeasts.
    E. fungi.
    A. encapsulated bacteria.
    (this multiple choice question has been scrambled)
  20. DiGeorge syndrome is a primary immune deficiency caused by:
    A. failure or B cells to mature.
    B. selective deficiency of IgA.
    C. failure of the formed elements of blood to develop.
    D. selective deficiency of IgG.
    E. congenital lack of thymic tissue.
    E. congenital lack of thymic tissue.
    (this multiple choice question has been scrambled)
  21. Secondary or acquired immunodeficiencies:
    A. develop after birth.
    B. may develop following immunosuppressive therapy.
    C. a, b, and c are correct.
    D. may be caused by viral infections.
    E. Both a and c are correct.
    C. a, b, and c are correct. (a. develop after birth. b. may be caused by viral infections. c. may develop following immunosuppressive therapy.)
    (this multiple choice question has been scrambled)
  22. Rejection of a kidney transplant occurred after 2 weeks. The reaction was because of:
    A. Both b and c are correct.
    B. immune response against donor HLA antigens.
    C. immune response against recipient HLA antigens.
    D. Both a and b are correct.
    E. a type IV hypersensitivity.
    A. Both b and c are correct. (b. immune response against donor HLA antigens. c. a type IV hypersensitivity.)
    (this multiple choice question has been scrambled)
  23. SCID exhibits:
    A. B cell deficits.
    B. T cell deficits.
    C. complement deficits.
    D. B and T cell deficits.
    D. B and T cell deficits.
    (this multiple choice question has been scrambled)
  24. A positive HIV antibody test signifies that the:
    A. asymptomatic individual will absolutely progress to AIDS.
    B. individual is infected with HIV and likely so for life.
    C. individual is not viremic.
    D. sexually active individual was infected the previous weekend.
    B. individual is infected with HIV and likely so for life.
    (this multiple choice question has been scrambled)
  25. Which is incorrect regarding AIDS?
    A. The patient will likely develop opportunistic infections and cancer.
    B. The patient will have increased numbers of CD4 cells or helper T cells.
    C. The patient will be anti-HIV.
    D. Antibody usually appears within 4 to 7 weeks after infection.
    B. The patient will have increased numbers of CD4 cells or helper T cells.
    (this multiple choice question has been scrambled)

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