Quad Screen Results Chart

Quad Screen Results Chart is a high-quality image in the Cleve collection, available at 1827 × 1099 pixels resolution — ideal for both digital and print use.

Understand the Quad Screen Test, a vital prenatal screening tool used during the second trimester. Learn how this blood test measures four specific markers to assess the risk of chromosomal abnormalities like Down syndrome and neural tube defects. Get essential information on accuracy, timing, and what your results mean for your pregnancy health and peace of mind.