First Trimester RISK ASSESSMENT( 11 to 13.6 weeks)
PAPP-A Free BETA HCG Risk Evaluation.
3 mL (1. 5 mL min.) serum from 1 SST. Ship refrigerated or frozen. Provide maternal Date of birth (dd/mm/yy); LMP or Ultrasound; Number of Fetuses (Single/Twins); Diabetic status and Body Weight in Kg, IVF, Smoking & Previous history of Trisomy 21 pregnancy in Maternal Serum Screen Form. Valid between 9-13 weeks gestation (Ideal 10-13 weeks).
Sample by 1pm
Report 2nd day Evening
For Combined Risk Assessment (Biochemical risk + Nuchal translucency) kindly enclose Ultrasound report between 11-13 weeks gestation including CRL, NT & Nasal Bone.