Nierhaus (Pre-delivery/Antenatal trauma)
| Test Name | Nierhaus (Pre-delivery/Antenatal trauma) |
|---|---|
| Alternate Name(s) | Kleihauer |
| Laboratory Module | BBK |
| Ordering Mnemonic | NIERHAUS A |
| Specimen Type |
EDTA - whole blood |
| Collection Container | EDTA Lavender - 6 mL |
| Container Information | |
| Collection Information | Testing is indicated in the diagnosis and prognosis of pre-term labor and fetal demise. |
| Test Schedule |
24/7 |
| Routine Turnaround Time | |
| Stat Turnaround Time | 1.0 hour from the time the specimen is received at the referral site. |
| Reference Interval | Negative |
| Critical Values | > 1 fetal cell per low power field |
| Lab Process Notes |
Send whole blood: Do not separate MLA: Notify Core Lab MLT that this STAT testing was requested so that proper follow up can occur. |
| Storage and Transport | Store refrigerated. |
| Referral Testing Site | Off site, Reference Laboratory - MUMC |
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