II. Blood and Blood Components. Terry Kotrla, MS, MT(ASCP)BB Spring 2010. Goals Of Blood Collection . Maintain viability and function Prevent physical changes Minimize bacterial contamination. Anticoagulants Preservative Solutions. Anticoagulants prevent blood clotting
Terry Kotrla, MS, MT(ASCP)BB
Helps release oxygen from hemoglobin (once transfused, ATP & 2,3-DPG return to normal)
Cryoprecipitate (VIII, vW) Factor (AHF)
Thaw at 30-37°C Store at RT 4 hrs
Plasma cryoprecipitate, reduced (TTP, FII, V, Vii, IX, X, XI)
Frozen within 8 hours
Refrozen with 24 hrs of separation Store at ≤18°C 1 yr
5 day expiration at 1-6°C
Must be made concurrently with each step of component preparation, being as detailed as possible for clear understanding.
Must be legible and indelible.
Must include dates of various steps and person responsible.Records