To assess the magnitude of fetal-maternal hemorrhage.
0.00 - 0.20 %
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
2 - 4 hours
- Acid Elution for Fetal Hemoglobin
- Fetal Hemoglobin
- Hemoglobin F (Fetal)
- Hgb F
- Kleihauer-Betke (KB)
- HEMOGLOBIN F, BLOOD
- HGB F TEXT
- HEMOGLOBIN F INTERPRETATION
- Fetal Maternal Hemorrhage
STAT requests for this test will be performed on a STAT basis (supervisory staff approval is not required).
Collect specimen in a lavender top EDTA K2 Vacutainer® tube as soon after delivery or incident as possible. Refrigerate and send intact within 24 hours of collection.