Microbiology: An Introduction (13th Edition)
13th Edition
ISBN: 9780134605180
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case, Derek Weber, Warner Bair
Publisher: PEARSON
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Chapter 19, Problem 7MCQ
Summary Introduction
Introduction:
Hypersensitivity or allergy occurs as a response to the antigen or allergen, exposed to our body. It gives an undesirable effect to our body by our immune system. It is a condition of over production of the immune response. It is of four types namely, anaphylactic, cytotoxic, immune complex and delayed type hypersensitivity.
Type 1 Hypersensitivity or Anaphylaxis
Type 2 Hypersensitivity or Cytotoxicity immunity
Type 3 Hypersensitivity or Immune complex immunity
Type 4 Hypersensitivity or Delayed type hypersensitivity.
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Which of the following conditions is example of type 3 hypersensitivity reaction?
a. Lupus
b. Graves' disease
c. Hashiomoto's thyroiditis
d. Allergic rhinitis
Identify the mismatched pair. (Select all that apply.)
a. type I hypersensitivity: mast cells, basophils, and eosinophils
b. type II hypersensitivity: penicillin allergy
c. type III hypersensitivity: modified cell-surface components
d. type IV hypersensitivity: CD4 TH1 or CD8 T cells
e. type III hypersensitivity: nonhuman therapeutic proteins
f. type IV hypersensitivity: modified intracellular human proteins
g. type II hypersensitivity: immediate hypersensitivity
h. type I hypersensitivity; IgE cross-linking.
Match the hypersensitivity to the example, each type can be used more than once or not at all.
Hay Fever
A.Type I
B. Type IV
C. Primary Immunodeficiency
D. Secondary Immunodeficiency
E. Type III
F. Type II
y
V
V
V
v
Food Allergy
v
Transfusion reaction
Poison Ivy Dermatitis
Serum Sickness
v
Tuberculin reaction.
Graft rejection
Chapter 19 Solutions
Microbiology: An Introduction (13th Edition)
Ch. 19 - DRAW IT Label IgE, antigen, and mast cell, and add...Ch. 19 - Prob. 2RCh. 19 - Discuss the roles of antibodies and antigens in an...Ch. 19 - Prob. 4RCh. 19 - Prob. 5RCh. 19 - Differentiate the three types of autoimmune...Ch. 19 - Summarize the causes of immunodeficiencies. What...Ch. 19 - Prob. 8RCh. 19 - Prob. 9RCh. 19 - Prob. 10R
Ch. 19 - Prob. 1MCQCh. 19 - What does pluripotent mean? a. Ability of a single...Ch. 19 - Prob. 3MCQCh. 19 - Antibodies against HIV are ineffective for all of...Ch. 19 - Prob. 5MCQCh. 19 - Which antibodies will be found naturally in the...Ch. 19 - Prob. 7MCQCh. 19 - Use the following choices to match the type of...Ch. 19 - Use the following choices to match the type of...Ch. 19 - Prob. 10MCQCh. 19 - When and how does our immune system discriminate...Ch. 19 - The first preparations used for artificially...Ch. 19 - Prob. 3ACh. 19 - Prob. 4ACh. 19 - Prob. 1CAECh. 19 - Prob. 2CAECh. 19 - Prob. 3CAECh. 19 - Prob. 4CAE
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- Which of the following is a critical feature ofimmediate hypersensitivity?a. inflammationb. cytotoxic T cellsc. recruitment of immune cellsd. histamine releasearrow_forwardWhich of the following statements is true? A. Hypersensitivity requires previous exposure to an antigen B. Hypersensitivity is due to the presence of a virus. C. Hypersensitivity occurs in the absence of an antigen. D. Hypersensitivity is synonymous with the term " infection". E. Hypersensitivity occurs when an individual is exposed to an allergen for the first time.arrow_forwardContact dermatitis: A. is antibody mediated B. is both a type I hypersensitivity reaction and is cell mediated C. is a type I hypersensitivity reaction D. is cell mediatedarrow_forward
- A nurse administering chemotherapy through a peripheral IV notices a red streak at the IV site and the patient reports itching sensationThe IV has a robust blood return. What does the nurse suspect?A.Hypersensitivity reactionB.ExtravasationC.Flare reactionD.Venous irritationarrow_forwardA positive tuberculin skin test is an example ofa. a delayed-type allergy b. autoimmunity c. acute contact dermatitis d. eczemaarrow_forwardMatch each type of immunity in the left column with its associated example from theright column. 1.Artificially acquired passive immunotherapy A. Production of IgE in response to pollen 2. Naturally acquired active immunity B. Acquisition of maternal antibodies in breast milk 3. Naturally acquired passive immunity C. Administration of tetanus toxoid 4. Artificially acquired active immunity D. Administration of antitoxinarrow_forward
- Farmer's lung is a hypersensitivity pneumonitis resulting from a. a type I hypersensitivity reaction to grass pollen b. a type Il hypersensitivity to red cells in the lung c. a type III hypersensitivity to mold spores d. a type IV hypersensitivity to bacterial antigens e. none of the abovearrow_forwardThe major inflammatory mediator released by degranulating mast cells in type I hypersensitivity is a. immunoglobulin b. complement c. histamine d. interleukin e. prostaglandinarrow_forward36. A type III hypersensitivity involves a. B cells, ADCC, complement b. cells releasing inflammatory molecules c. T cells, ADCC, complement d. a, b e. b, c 37. Antibiotics could indirectly cause a systemic infection if used to treat a. gram-positive bacterial infections b. parasitic infections c. gram-negative bacterial infections d. fungal infections 8/12 38. Which of the following patients cannot receive Billy Joe's, he's O+, blood? a. Joan, who's AB+ b. Bob, who's O+ c. Thomas, who's O- d. Sarah, who's B+ e. All of the above patients can receive Billy Joe's blood.arrow_forward
- Farmer's lung is a hypersensitivity pneumonitis resulting from a. a type I hypersensitivity reaction to grass pollen b. a type II hypersensitivity to red cells in the lung c. a type III hypersensitivity to mold spores d. a type IV hypersensitivity to bacterial antigens e. none of the abovearrow_forwardA freshly drawn blood specimen from a patient with severe signs of AIDS shows a cell grouping of A. Reverse grouping shows no agglutination with A or B cells. The MOST probable explanation is that the patient A. is subgroup group A2 with anti-A1 B. is losing the ability to produce antibody due to the disease process C. is subgroup group A3 D. has a positive direct antiglobulin testarrow_forward1. Match the type of hypersensitivity reaction with their cause. Type IV hypersensitivity reaction Type II hypersensitivity reaction Type III hypersensitivity reaction A. Effector T cells specific for the sensitizing Ag B. Immune complexes formed from IgG binding to soluble Ag C. Antibodies specific for altered components of human cells 2. Because the FceRI receptors on mast cells, basophils and eosinophils always have IgE bound, they have Ag-specific receptors that function similar to B and T cells. Of the following list of characteristics, which ones are unique to Mast cells, basophils, and eosinophils? Choose all that apply. A. Binding antigen triggers differentiation B. Many different IgEs can be found on the surface of one cell C. All of the IgEs on the surface of a…arrow_forward
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