Hypersensitivity Types Flashcards

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1
Q

Anaphylactic and atopic

A

Type 1

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2
Q

Antibodies bind to cell-surface antigens

A

Type 2

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3
Q

Immune complexes are formed

A

Type 3

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4
Q

Delayed-type hypersensitivity

A

Type 4

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5
Q

What type of hypersensitivity:

allergies

A

Type 1

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6
Q

What type of hypersensitivity:

asthma

A

Type 1

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7
Q

Immunoglobulin in Type 1

A

IgE

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8
Q

What type of hypersensitivity:

Coombs Test

A

Type 2

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9
Q

What type of hypersensitivity:

Autoimmune-hemolytic anemia

A

Type 2

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10
Q

What type of hypersensitivity:

Immune thrombocytopenia

A

Type 2

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11
Q

What type of hypersensitivity:

Transfusion reactions

A

Type 2

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12
Q

What type of hypersensitivity:

Hemolytic disease of the newborn

A

Type 2

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13
Q

What type of hypersensitivity:

Goodpasture syndrome

A

Type 2

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14
Q

What type of hypersensitivity:

Rheumatic fever

A

Type 2

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15
Q

What type of hypersensitivity:

Hyperacute transplant reaction

A

Type 2

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16
Q

What type of hypersensitivity:

Myasthenia gravis

A

Type 2

17
Q

What type of hypersensitivity:

Graves disease

A

Type 2

18
Q

What type of hypersensitivity:

Pemphigus vulgaris

A

Type 2

19
Q

Immunoglobulin in Type 3 hypersensitivity

A

IgG

20
Q

can be associated with vasculitis

A

Type 3

21
Q

antigen-antibody-complement

A

Type 3

22
Q

Serum sickness

A

Type 3

23
Q

What type of hypersensitivity:

SLE

A

Type 3

24
Q

What type of hypersensitivity:

Polyarteritis nodosa

A

Type 3

25
Q

What type of hypersensitivity:

Poststrep glomerulonephritis

A

Type 3

26
Q

A local subacute immune complex-mediated hypersensitivity reaction wherein intradermal injection of antigen into presensitized individual leads to immune complex formation in the skin

A

Arthus reaction

27
Q

What type of hypersensitivity:

Arthus reaction

A

Type 3

28
Q

What cell is involved in direct cell cytotoxicity in Type 4 hypersensitivity reaction

A

CD8+ cytotoxic T cells

29
Q

What cell is involved in inflammatory reaction in Type 4 hypersensitivity reaction

A

effector CD4+ T cells

30
Q

This hypersensitivity reaction does not involve antibodies

A

Type 4

31
Q

What type of hypersensitivity:

Contact dermatitis

A

Type 4

32
Q

What type of hypersensitivity:

Graft-vs-host disease

A

Type 4

33
Q

What type of hypersensitivity:

PPD for TB infection

A

Type 4