Process used to test, match and reserve blood units for patients. Crossmatching tests the patients plasma against red cell donations to ensure compatibility. Crossmatching is an essential part of blood provision where the use of electronic issue has been.
Two sample rule definition:
Blood Bank must ensure that there are TWO distinct samples from a patient that have generated the same blood group from both samples before ABO matched components are issued.
7 day sample validity:
If a transfusion is required, then a sample needs to be taken within 7 days prior to the transfusion. Exceptions are pregnant women; recently transfused patient and patients 3 months post solid organ transplant where the 72hour sample validity rule will remain. This is to ensure that that the blood components matched by the laboratory staff is as accurate and as safe as possible for our patients.
Tube
EDTA (Crossmatch).
ID
12698
Availability
Daily (available 24/7).
Additional Information
Please note: Local policy for overnight transfusions is only if absolutely necessary.
Collection Con
Sample labelling requirements: Samples must include Full Name, DOB, and Hospital Number. Samples must be signed and dated. Samples can be electronically labelled at the bedside using Blood Track Tx system. To obtain access to blood track Tx you must first complete CHS132 competency.
Handwritten samples are also accepted.
Frequency
Daily (available 24/7).
IP Routine TAT
As Requested.