First Trimester Quadruple Marker Test

Measures four pregnancy blood markers to screen for chromosomal conditions and some fetal development problems in Visit Clinic.
What is a First Trimester Quadruple Marker Test Test in Visit Clinic?
The First Trimester Quadruple Marker Test measures four pregnancy-related proteins in the mother’s blood: PAPP-A, free beta-hCG, AFP, and inhibin A. These markers come from the placenta and the developing baby and help show how early growth and development are progressing. Abnormal levels can indicate an increased screening risk for chromosomal conditions like Down syndrome or Edwards syndrome. The test can also raise concern for certain neural tube or other developmental problems. Doctors combine these blood results with ultrasound findings and maternal age to calculate a risk score. It is a screening tool, not a diagnosis, so high-risk results usually lead to further testing.
First Trimester Quadruple Marker Test Test Preparation in Visit Clinic
No special preparation is required.
First Trimester Quadruple Marker Test Test Parameters in Visit Clinic
The First Trimester Quadruple Marker Test test evaluates various parameters. Here are the main parameters checked:
Why Take a First Trimester Quadruple Marker Test Test in Visit Clinic?
First Trimester Quadruple Marker Test is a prenatal screening panel often done early in pregnancy alongside ultrasound measurement. It is ordered as part of routine prenatal care, for older maternal age, abnormal ultrasound findings, or family history of chromosomal disorders. The test helps identify increased risk for trisomy 21, trisomy 18, and some neural tube issues. Abnormal results can come from dating errors, multiple pregnancy, maternal weight or medical conditions, medications, or true fetal differences, and typically lead to follow-up testing.
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