Laboratory Medicine
Test catalogue
Prenatal Antibody Screen (BGAS) | |
---|---|
Test NamePrenatal Antibody Screen (BGAS) |
|
Specimen Type / RequirementsContainer Type = 2 Pink Tops Minimum Venous Volume = 2 x 7 ml EDTA specimen (Pink Top) Tubes must fill to at least ½ or greater of its vacuum capacity |
|
Specimen HandlingCollection Instructions: Collect sample in 2 Pink top tubes and send to transfusion laboratory. Sample should be well mixed at time of collection to prevent platelet clumping. Requisition must have doctor's name , phlebotomist's signature, collection date and time. Diagnosis, Transfusion History and Pregnancy history if possible. For prenatal patients, patient EDC also required. Transportation: Send to the blood transfusion lab at room temperature as soon as possible. Sample Rejection Criteria:Grossly hemolyzed or lipemic specimen is unacceptable; no phlebotomist signature, no collection date and time on requisition is rejected. Unlabeled or Not Sufficient Quantity Samples will be rejected. |
|
Required DocumentationTransfusion Medicine Requisition completed with phlebotomist signature and Date/Time drawn. |
|
Turnaround Time (TAT)Negative:Same day If discrepant or unexpected results, Positive Antibody Screen: May require 3-5 days |
Test UtilizationRepeat every 72hrs as necessary |
Reference ValueAntibody Screening: Negative |
|
Test CodeGRSC2 |
MethodologyManual Method |
Testing LocationSMH-Transfusion Medicine (Blood Bank) |
Other Information
|