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18 Cards in this Set
- Front
- Back
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The correct shipping temperature for components containing red blood cells is: |
1-10c |
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Which of the following storage ranges are correct? |
Freezer (plasma): < -18oC Room temperature: 20-24oC Refrigerator (RBCs): 1-6oC |
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Blood drawn in CPDA-1 anticoagulant has an expiration of: |
35 days |
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Which of the following describes the changes seen in an unit of red blood cells during storage? |
Increased potassium, decreased ATP, increased plasma Hgb |
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A unit of red blood cells that outdates in 33 days is irradiated. How should the technologist proceed? |
apply an “irradiated” label and change the outdate to 28 days |
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If plasma is removed from a donor whole blood donation within 8 hours of collection and frozen within that time frame, the product can be called: |
Fresh Frozen Plasma |
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RBCs, AS-1 added |
42 days |
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Washed RBCs |
24 hours |
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Irradiated RBCs |
28 days |
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RBCs collected in CPDA-1 |
35 days |
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Rejuvenated RBCs |
3 days |
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Frozen RBCs |
1 year |
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Deglycerolized RBCs |
24 hours |
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Which of the following is true of FFP? |
contains all of the coagulation factors including the labile factors |
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What temperature is FFP thawed at? |
37C |
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What temperature should thawed FFP be stored at? |
1-6C |
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How long can thawed FFP be stored for? |
24 hours; If longer relabeled as "Thawed Plasma" and stored for up to 5 days |
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If a unit of FFP is used to prepare a unit of CRYO AHF by thawing at 1-6C and then the remaining plasma is refrozen after removal of the CRYO AHF, what is the new name for the refrozen plasma? |
Plasma, Cryoprecipitate reduced or Cryopoor plasma |
