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27 Cards in this Set
- Front
- Back
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what kind of hypersensitivity reaction--allergic rhinitis
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type I
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what kind of hypersensitivity reaction--hemolytic anemia
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type II
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idiopathic thrombocytopenic purpura
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type II
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erythroblastosis fetalis
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type II
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rheumatic fever
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type II
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Goodpasture's syndrome
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type II
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bullous pemphigoid
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type II
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Graves' dz
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type II
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myasthenia gravis
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type II
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SLE
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type III
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rheumatoid arthritis
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type III
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polyarteritis nodosum
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type III
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post-strep glomerulonephritis
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type III
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serium sickness
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type III
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arthus reaction
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type III
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hypersensitivity pneumonitis
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type III
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type I diabetes mellitus
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type IV
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multiple sclerosis
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type IV
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Guillain-Barre syndrome
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type IV
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Hashimoto thyroiditis
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type IV
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GVHdz
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type IV
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PPD (TB test)
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type IV
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contact dermatitis
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type IV
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IgM, IgG bind to Ag on "enemy" cell--> lysis or phagocytosis
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type II (Ab-mediated)
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Ag-Ab complexes activate complement which attracts PMNs who release dangerous substances
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type III (immune complex)
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sensitized T cells encounter Ag and release lymphokines to activate macrophages
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type IV (delayed)
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fever, urticaria, arthralgias, proteinuria, lymphadenopathy 5-10 days after Ag exposure
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(serum sickness) type III
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