PRENATAL QUADSCREEN MATERNAL SERUM (PNQ)
: Esoteric Chemistry
: AFP, PNQ, Prenatal Quadscreen Blood
: MAF, HCG, uE3, INH
: 82105, 84702, 82677, 86336
: Chemiluminescent Immunoassay/EIA
: Pathologist Interpretation of risk for Down Syndrome and an open neural tube defect
: Red top (no gel)
: 5 mL
: 1 mL
: Separated serum: Refrigerated - 3 days; Frozen: 3 months
Reasons for Rejection
: Incomplete maternal / fetal information; inappropriate storage conditions
: Monday - Friday
: 8:00 a.m. - 2:00 p.m.
: 1 day
: Samples collected from patients between 15 weeks, 0 days and 21 weeks, 6 days gestation will be accepted for this screening test. uE3 cannot be ordered by itself. Completed Maternal / fetal information sheet is required.
Click here to print the Fetal Risk Information Sheet.
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