All steps in the identification and testing of a potential transfusion recipient and donor blood before transfusion in an attempt to provide a blood product that survives in vivo
COMPATIBILITY TESTING
is not usually a cause for rejection of a pretransfusion sample
lipemia
Final Check of ABO compatibility between donor and patient
crossmatch test
two classifications of crossmatching
serologic and complete
Test the patient serum with the donor RBC
serologic
components of serologic crossmatch
immediate-spin antihuman globulin
Prepare ___ % cell suspension of the patient’s (recipient’s) cells
5
Label a tube with PSDR (patient’s serum - donor red cells). This will serve as the major crossmatch tube
Place two drops of ______ and incubate at 37C for 15 mins
bovine serum albumin
Donates for OWN use - Safer than allogeneic blood - DIsadvantage: Higher Cost
autologous
for others donation like voluntary non remunerated and directed donors
allogeneic donors
Documenting information that fully identifies the donor on an individual donation
donor registration
Philippine Data Privacy Act of 2012
ra 10173
if underweight
Weight in lb/110lb x 450 ml Weight in Kg/50kg x 450 ml
Use ____ gauge needle to collect blood from a single venipuncture within 15 minutes
16-17
most immunogenic blood group
abo group
2nd blood group
rh
3rd blood group
kell
The maximum allowable time that can be collected from the donor is that it should be collected within __ minutes
15
For a unit to be a source of platelet concentration, whole blood collection should be within __ minutes
12
(t/f): For apheresis, it takes around 45 minutes to 2 hours
t
Hospital-based, performs compatibility testing & prepares blood components
blood bank
Also known as “transfusion service center”
blood bank
Performs all – from the donor selection up to making into different components, compatibility which includes cross-matching.
blood bank
