Term
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Definition
| heightened state of immune response |
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Term
| hs type that may not show manifestation until 24-48 hrs after contact with the ag |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| which hs types involve complement |
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Definition
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Term
| which hs type involves the release of heparin and histamine from mast cells and basophils |
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Definition
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Term
| type hs involved in asthma, bee sting, and seafood allergy |
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Definition
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Term
| hs type involved in HDN and tranfusion rxns |
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Definition
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Term
| hs type involved in serum sickness and rheumatiod arthritis |
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Definition
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Term
| hs type involved in contact dermititis like poison ivy or graft vs host |
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Definition
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Term
| what happens within sm. muscle and vessels when histamine is released |
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Definition
| sm. muscle contracts, vasodilation & increased vascular permability |
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Term
| most common drug involved in type 1 hs |
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Definition
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Term
| list 4 general areas that present symptoms in immediate hs |
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Definition
| gastrointestinal, respiratory, skin manifestations (hives), anaphalactic shock |
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Term
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Definition
| it is a qualitative test showing what ag igE is made against |
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Term
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Definition
| quantitative; measures total amt of igE in pt serum |
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Term
what type hs has this rxn:
anaphalactic |
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Definition
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Term
what type hs has this rxn:
immune complex |
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Definition
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Term
what type hs has this rxn:
cytotoxic |
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Definition
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Term
what type hs has this rxn:
cell mediated |
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Definition
|
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Term
| what type hs has a delayed rxn |
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Definition
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Term
| which blood groups show the most cellular destruction if incompatibility exists btwn pt and donor? |
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Definition
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Term
| hemolytic transfusion rxns may be immediate (acute) or delayed. List 4 symptoms. |
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Definition
| syonosis, low bp, shortness of breath, rash |
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Term
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Definition
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Term
| what rxn temp is it most important to detect abs and why |
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Definition
| 37C bc igG reacts strongest at this temp |
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Term
| what is a disease associated with hdn where bili from lysed rbcs are deposited in tissue like the brain |
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Definition
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Term
| what are cold agglutinins |
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Definition
| involved in hemolytic anemia, do not react unless they are at 30C, igM |
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Term
| what hs type do cold agglutinins represent when present |
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Definition
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Term
| what is AI thrombocytopenic purpura? what causes it? |
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Definition
| auto abs against self plts. cause is unknown |
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Term
| what is goodpastures sydrome? what hs type is it? what organs are targeted? |
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Definition
| ag/ab rxn that affects whole tissues instead of individual cells; type 2; usually targets lungs and kidneys |
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Term
| arthus rxn, serum sickness, and AI diseases are examples of immune complex rxns. what hs type is this? |
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Definition
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Term
| list 3 tests for type 3 hypersensitivity |
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Definition
| latex agg, fl. staining, measurement of comp levels |
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Term
| tb and pneumonia are associated with what hs type |
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Definition
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Term
| give 2 tests for detection of type 4 hs |
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Definition
| lymphocyte activation test- measures lymphocyte activity & PPD skin test (TB exposure) |
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