Laboratory Medicine
Test catalogue
Neonatal Group and Screen | |
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Test NameNeonatal Group and Screen (Neonatal DAT) |
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Specimen Type / RequirementsContainer Type = 1 Microtainer Pink Tops Minimum Venous Volume = 1 ml EDTA specimen ( Mictotainer Pink Top) |
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Specimen HandlingCollection Instructions: Collect sample using heel prick in 1 Pink Microtainer tubes. Sample should be well mixed at time of collection. Requisition must have ordering physician, phlebotomist signature, collection date and time. Specimen must be clearly labeled with patient information. Please include diagnosis, and transfusion history on the requisition if applicable. Provide maternal information (mothers name and MRN) if possible. Stability: Stable at room temperature for 8 hrs. Transportation: Send to Transfusion Medicine lab at room temperature as soon as possible. Sample Rejection Criteria:Grossly hemolytic, icteric or lipemic specimens. Unlabeled and/or mislabeled specimens. Incomplete TM requisitions. |
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Required DocumentationEnsure requisition is completed with physician and phlebotomist signature, date and time of draw. |
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Turnaround Time (TAT)STAT: 1 hour, Routine: 4-6 hours. TAT may be longer if antibody screen is positive |
Test UtilizationRepeat every 72hrs as necessary |
Reference ValueDAT: Negative, Antibody Screen: Negative |
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Test CodeNGRSC |
MethodologyHemagglutination |
Testing LocationSMH-Transfusion Medicine (Blood Bank) |
Other InformationLast Updated: June 06, 2019
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