Blood Transfusion Reactions

Descrição

Haematology and Anatomy (Blood Transfusions) FlashCards sobre Blood Transfusion Reactions, criado por gina_evans0312 em 09-01-2014.
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FlashCards por gina_evans0312, atualizado more than 1 year ago
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Criado por gina_evans0312 quase 11 anos atrás
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Resumo de Recurso

Questão Responda
Immunological Involving antibodies and antigens
Naturally Occuring Ig's ABO- found without exposure
Immune Ig's Evoked by exposure i.e. incorrect transfusion/pregnancy
HTR Haemolytic Transfusion Reaction- where cells are rapdily lysed in host
Acute HTR's Happen within 24 hours of exposure
Cause of Acute HTR's ABO incompatability
Effects of Acute HTR Fever, chest pain, kidney failure
Delayed HTR Occur after 5-10 days
Cause of Delayed HTR's Secondary immune response due to re-exposure to a given RBC ag
Effects of Delayed HTR Fever, Hb fall, jaundice
Febrile Non-Immunological Reactions Where incompatible WBC's are destroyed by the immune system
Effects of Febrile Non-Immunological Reactions Temp rise, chills, rigors
Non-Immunological Not involving Ig's/Ag's
TACO Transfusion Associated Circulatory Overload
Transfusion Transmitted Infections I.e. HIV
Signs of Bacterial Contamination Shock, fever, chills, rigors, hypertension, collapse

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