Hypersensitivities Flashcards

1
Q

Type I

A

Anaphylactic (Immediate)

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2
Q

Type II

A

Cytotoxic

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3
Q

Type III

A

Immune-Complex Mediated

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4
Q

3 examples of Type I hypersensitivity

A

IgE
mast cells (histamine)
basophils

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5
Q

Goodpasteur’s affects _____ and is considered type ___

A

lung and kidneys

Type II

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6
Q

2 things involved in type II hypersensitivity

A

Antigen and antibody

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7
Q

examples of type II

A

Goodpasteur
Erythroblastosis fetalis (Coombs, anemia)
Blood transfusions
Myasthenia Gravis

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8
Q

3 things involved in type III hypersensitivity

A

Antigen
Antibody
Complex

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9
Q

examples of type III hypersensitivity

A

lupus
RA
Arthrus reaction (local)
Serum sickness (systemic)

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10
Q

type IV is ____ mediated

A

t-cells and lymphocytes

NO ANTIBODIES

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11
Q

examples of type IV hypersensitivity

A

TB
contact dermatitis (poison ivy)
transplant rejection via MHC

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12
Q

type IV hypersensitivity

A

Delayed (cell-mediated aka cellular)

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