Question 1

The initial encounter with an allergen is called the

Accepted Answer

A)  sensitizing dose.
B)  provocative dose.
C)  allergic dose.
D)  hypersensitivity dose.
E)  desensitizing dose.F) A) and D)
G) A) and C)

Question 2

The serum of a person with blood type A, Rh- will have which of the following?

Accepted Answer

A)  anti A, anti Rh
B)  anti B, anti Rh
C)  anti A
D)  anti B
E)  anti A, anti B, anti RhF) B) and C)
G) A) and E)

Question 3

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

Accepted Answer

A)  serum sickness.
B)  delayed hypersensitivity.
C)  anaphylaxis.
D)  hemolytic disease of the newborn.
E)  All of the choices are correct.F) A) and B)
G) A) and C)

Question 4

Atopy and anaphylaxis are hypersensitivities in the category

Accepted Answer

A)  Type 1 only.
B)  Type 1 and Type 4.
C)  Type 4 only.
D)  Type 1, Type 2, Type 3.
E)  Type 1, Type 2, Type 3, and Type 4.F) A) and B)
G) B) and D)

Question 5

The allergen in poison ivy plants is oil called urushiol.

Accepted Answer

A) True 
 B)False

Question 6

Discuss the proposed theories that attempt to explain the origin of autoimmunity.

Accepted Answer

There are several proposed theories that...

Question 7

Which of the following is not a possible symptom of Type I hypersensitivity?

Accepted Answer

A)  rhinitis
B)  rashes
C)  sneezing
D)  diarrhea
E)  contact dermatitisF) C) and D)
G) A) and B)

Question 8

Allergic reactions to penicillins are considered a Type _____ hypersensitivity.

Accepted Answer

The answer of Allergic reactions to penicillins are considered a...

Question 9

All of the following operate in surveillance and destruction of tumor cells, except

Accepted Answer

A)  macrophages.
B)  B cells.
C)  natural killer cells.
D)  cytotoxic T cells.E) B) and D)
F) B) and C)

Question 10

The potential for hemolytic disease of the newborn occurs when

Accepted Answer

A)  maternal Rh+ cells enter an Rh- fetus.
B)  fetal Rh+ cells enter an Rh- mother.
C)  maternal Rh- cells enter an Rh+ fetus.
D)  fetal Rh- cells enter an Rh+ mother.
E)  fetal Rh+ cells enter an Rh+ mother.F) C) and D)
G) B) and E)

Question 11

All of the following are examples of autoimmune diseases, except

Accepted Answer

A)  multiple sclerosis.
B)  Graves disease.
C)  Hashimoto thyroiditis.
D)  myasthenia gravis.
E)  Wiskott-Aldrich syndrome.F) A) and E)
G) A) and D)

Question 12

All of the following are associated with IgE- and mast cell-mediated allergy, except

Accepted Answer

A)  drug allergy.
B)  eczema.
C)  anaphylaxis.
D)  allergic asthma.
E)  systemic lupus erythematosus.F) All of the above
G) C) and E)

Question 13

Any heightened or inappropriate immune response resulting in tissue damage is called a/an

Accepted Answer

A)  autoimmune disease.
B)  immunodeficiency.
C)  hypersensitivity.
D)  transfusion reaction.
E)  desensitization.F) B) and C)
G) B) and E)

Question 14

The most common immunoglobulin deficiency is an IgG deficiency.

Accepted Answer

A) True 
 B)False

Question 15

After a bone marrow transplant, the recipient's blood type may change to the blood type of the donor.

Accepted Answer

A) True 
 B)False

Question 16

Which is mismatched?

Accepted Answer

A)  Food allergy - Type I hypersensitivity
B)  Poison ivy dermatitis - Type 4 hypersensitivity
C)  Serum sickness - Type 3 hypersensitivity
D)  Transfusion reaction - Type 2 hypersensitivity
E)  Hay fever - Type 4 hypersensitivityF) A) and B)
G) A) and E)

Question 17

A person who has anti-A and anti-B serum antibodies will have blood type

Accepted Answer

A)  A.
B)  B.
C)  AB
D)  O
E)  Rh.F) B) and E)
G) A) and C)

Question 18

Compare and contrast local atopies and systemic anaphylaxis with regard to: a) events of the hypersensitivity, b) chemical mediators and their effects, c) patient tissues involved, and d) two specific examples of each.

Accepted Answer

a) Events of the hypersensitivity:
Local...

Question 19

A person with O type blood

Accepted Answer

A)  lacks antibodies to A and B blood types.
B)  lacks A and B antigens.
C)  could not have the Rh factor.
D)  is called a universal recipient.
E)  All of the choices are correct.F) A) and C)
G) C) and E)

Question 20

Eczema is an autoimmune disorder.

Accepted Answer

A) True 
 B)False

Exam 16: Disorders in Immunity

The allergen in poison ivy plants is oil called urushiol.

Correct AnswerverifiedShow Answer

A person who has anti-A and anti-B serum antibodies will have blood type

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Compare and contrast local atopies and systemic anaphylaxis with regard to: a) events of the hypersensitivity, b) chemical mediators and their effects, c) patient tissues involved, and d) two specific examples of each.

Correct AnswerAnswered by ExamLex AIa) Events of the hypersensitivity:Local...View AnswerShow Answer

Any heightened or inappropriate immune response resulting in tissue damage is called a/an

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A person with O type blood

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Eczema is an autoimmune disorder.

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Which is mismatched?

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The initial encounter with an allergen is called the

Correct AnswerverifiedShow Answer

Atopy and anaphylaxis are hypersensitivities in the category

Correct AnswerverifiedShow Answer

All of the following are examples of autoimmune diseases, except

Correct AnswerverifiedShow Answer

All of the following operate in surveillance and destruction of tumor cells, except

Correct AnswerverifiedShow Answer

All of the following are associated with IgE- and mast cell-mediated allergy, except

Correct AnswerverifiedShow Answer

The most common immunoglobulin deficiency is an IgG deficiency.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Which of the following is not a possible symptom of Type I hypersensitivity?

Correct AnswerverifiedShow Answer

Allergic reactions to penicillins are considered a Type _____ hypersensitivity.

Correct AnswerverifiedShow Answer

Discuss the proposed theories that attempt to explain the origin of autoimmunity.

Correct AnswerAnswered by ExamLex AIThere are several proposed theories that...View AnswerShow Answer

After a bone marrow transplant, the recipient's blood type may change to the blood type of the donor.

Correct AnswerverifiedShow Answer

The serum of a person with blood type A, Rh- will have which of the following?

Correct AnswerverifiedShow Answer

The potential for hemolytic disease of the newborn occurs when

Correct AnswerverifiedShow Answer

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Answered by ExamLex AI
a) Events of the hypersensitivity:
Local...
View Answer

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Correct Answer
Answered by ExamLex AI
There are several proposed theories that...
View Answer

Correct Answer
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The serum of a person with blood type A, Rh^- will have which of the following?

Correct Answer
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Correct Answer
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