Quad Screen Risk Calculator
Interpret your quad screen results (AFP, hCG, estriol, inhibin) for Down syndrome and neural tube defect risk.
Risk Assessment
Screen Negative (Low Risk)
Individual Marker Status
AFP: 1.00 MoM - Normal
hCG: 1.00 MoM - Normal
Estriol: 1.00 MoM - Normal
Inhibin A: 1.00 MoM - Normal
Combined Interpretation
All markers within normal range. Low risk for chromosomal abnormalities and neural tube defects.
Recommendation
Continue routine prenatal care.