Blood Bank Final Exam Review ROSA questions and answers graded A+

Blood Bank Final Exam Review ROSA questions and answers graded a+ Acceptable donor Hgb must be at least... - -12.0 to 12.5 g/dL What is the minimum MALE Hgb for blood donation? - -13.0 g/dL What is the minimum FEMALE Hgb for blood donation? - -12.5g/dL Hematocrit level must be greater than or equal to what percent for allogeneic donation? - -36% Autologous donation HGB level should be greater than or equal to... - -11 g/dL Autologous donation HCT level should be greater than or equal to... - -33% Autologous donations must be completed how many hours before surgery? - -72 hours If the donor is a blood relative, the unit must be what to prevent GVHD? - -irradiated to prevent graft vs host disease CPDA-1 Anticoagulant Preservative is used for the preservation of whole blood and red blood cells for up to how many days - -35 FDA requires that what percentage of donated RBCs must have survived 24 hours after transfusion to the recipient? - -at least 75% of RBCs must have survived Frozen RBCs are stored at what temperature? - --65°C FDA allows RBCs to be stored in the freezer for how long? - -10 years from the date of collection One RBC unit increases Hgb by how much? - -1 to 1.5 (assume 1 for exam) Irradiated RBCs reduces shelf life to how many days? - -28 days Leuko-reduced RBCs have WBC's reduced to less than what concentration? - -5X10^6 Rejuvenation of RBCs involves adding which two molecules? - -ATP and 2,3-DPG Fresh Frozen Plasma (FFP) made within how many hours? - -8 hours What is the FFP, PF24, and cryopecipitate outdate if maintained at -18 degrees C? - -1 yea