Keeping women healthy for generations to come

Keeping women healthy for generations
to come

Blood type and Rh (rhesus) factor, and antibody screen

This test determines the type of blood you have (O, A, B, AB), and Rh (rhesus) factor, a protein found on the red blood cells (whether your blood is positive [+] or negative [-] for this factor).

Why it’s important: If your Rh status turns out to be different from your baby’s there could be health problems for the baby and for your future pregnancies if your baby’s blood somehow mixes with yours (such as in a car accident or during amniocentesis). This is because your body may mount an immune response to what it perceives to be a “foreign invader” (your baby’s blood), and build up antibodies to prevent future “attacks”, which can affect future pregnancies.

Because we cannot test the baby’s blood type until birth, if your Rh factor type is negative (-), you will be automatically be given a shot of RhoGAM during pregnancy to prevent any potential complications. Giving this medication prevents the mother’s body from mounting an antibody response against an Rh positive baby in future pregnancies. The antibody screen detects other antibodies that may have the potential for causing blood disease in the fetus or newborn.

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Mon – Thu: 8:30am – 5:00pm
Fri: 8:30am – 1:00pm


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4000 Coliseum Drive, Suite 280
Hampton, VA 23666

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704 Thimble Shoals Blvd., Suite 500B,
Newport News, VA 23606.

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Fri: 8:30am – 1:00pm

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