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HelpTest Code 8570 Prenatal Hematology
Purpose
Screening tool to confirm a hematologic disorder, to establish or rule out a diagnosis, to detect an unsuspected hematologic disorder, or to monitor effects of radiation or chemotherapy.
Performing Laboratory
Copley Hospital
Methodology
Automated Cell Counter
Specimen Requirements
Specimen Type: Whole Blood
Container/Tube: Lavender Top
Specimen Volume: Full Tube
Specimen Minimum Volume: 2 mL
Collection Instructions:
1. Invert tube 8 times immediately after collection.
2. Label specimen with patient’s full name, date of birth,
date & time of collection, and person collecting.
3. Refrigerate specimen during transport.
Reference Values
Critical: WBC: > 20.0 Hematocrit: < 25 % Platelets: < 30 / µL ANC: < 0.5
| Normal Values | |
|
Male |
Female |
|
WBC 5 - 10 (x 103 / uL) |
WBC 5 - 10 (x 103 / uL) |
|
RBC 4.30 - 6.20 (x 106 / uL) |
RBC 3.90 - 5.40 (x 106 / uL) |
|
HGB 13 - 17 g / dL |
HGB 12 - 16 g / dL |
|
HCT 45 - 52 % |
HCT 37 - 47 % |
|
MCV 82 - 92 fL |
MCV 82 - 92 fL |
|
RDW 0.0 - 14.9 % |
RDW 0.0 - 14.9 % |
|
PLT 150 - 450 (x 103 / uL) |
PLT 150 - 450 (x 103 / uL) |
|
Neut: 40 - 80 % |
Neut: 40 - 80 % |
|
Lymph: 10 - 50 % |
Lymph: 10 - 50 % |
|
Mono: 2 - 12 % |
Mono: 2 - 12 % |
|
Eosin: 0 - 8 % |
Eosin: 0 - 8 % |
|
Baso: 0 - 3 % |
Baso: 0 - 3 % |
Stability
Refrigerated: 24 Hours
Day(s) Performed
Daily
Available STAT
Analytical Time: 1 Day
Aliases
Prenatal Hematology
Test Classification and CPT Coding
85025