Pearson eText Microbiology: An Introduction -- Instant Access (Pearson+)
13th Edition
ISBN: 9780135789377
Author: Gerard Tortora, Berdell Funke
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
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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
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Tuberculin reaction.
Graft rejection
Chapter 19 Solutions
Pearson eText Microbiology: An Introduction -- Instant Access (Pearson+)
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_forwardGive only typing answer with explanation and conclusionarrow_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_forward
- A 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_forwardA 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_forward
- 36. 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_forwardFarmer'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_forwardFarmer'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_forward
- The major inflammatory mediator released by degranulating mast cells in type I hypersensitivity is a. immunoglobulin b. complement c. histamine d. interleukin e. prostaglandinarrow_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_forwardIgE IgA A Match the following diseases and disorders to the correct definition. A. Allergy/Hypersensitivity B. Autoimmune Disease B Day Tou in blood plasma and the chief antibody release during secondary responses 7. binds to the surface of mass cells and mediates an allergic response 8. predominant antibody found in mucus saliva and tears C. Immunodeficiency 1. AIDS & SCID 2. the immune system mounts an extraordinarily vigorous response to an otherwise harmless antigen 3. a hypersensitivity reaction 4. occurs when the production or activity of immune cells or complement is abnormal O 5. the body's own immune system produces the disorder; a breakdown of self tolerance 6. affected individuals unable to combat infections that would present no problems for normally healthy people 7. multiple sclerosis and rheumatic fever 8. a fever and contact dermatitis 9. Typical Symptoms of the acute response: tearing, runny nose, and itching skinarrow_forward
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