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5 Cards in this Set
- Front
- Back
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Compare and Contrast the first major problems with blood transfusion and discuss how these early problems were solved
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circulatory overload from transfusion of whole blood
and one unit of whole blood served only 1 patient |
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Compare and contrast the normal total blood volume in adults with the total blood volume in a unit of whole blood; State the maximum volume that can be drawn from a 110 lb donor.
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traditionally 450 +/- 10% and more resently 500 +/- 10%
a 110 lb can donate 525 mls. |
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Storage temp, shelf-life and indications for transfusion of PRBCs
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Preparation :
-separated from whole blood by centrifugation Storage Temperature: -1-6C Shelf-life: -35 days in CPDA-1 Indications for Transfusion: -replace oxygen carrying capacity in anemia -one unit of PRBC will raise the HbB by 1.0-1.5 g/dL |
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Storage temp., shelf-life and indications for transfusion of FFP
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Preparation:
-plasma separated from whole blood and frozen within 8 hours of collecton Storage Temperature: -before thawing:<-18C -after thawing:1-6C Shelf-Life: -before thawing: 12 months from collection -after thawing:24 hours Indication for Transfusion: -deficiency of coagulation factors |
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Storage temp., shelf-life and indications for Transfusion for Cryoprecipitate
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Preparation:
-FFP is thawed between 1-6C, plasma is removed and is refrozen within 1 hour Storage Temperature: -before thawing: <-18C -after thawing: room temperature Indications for Transfusion: -Hemophilia A -Von Willebrand's Disease -Hypofibinogenemia -Factor XIII deficiency |
