or warranties regarding the accuracy of data or maps. respect to any claim by any user or third party on account of, or arising from, the use of data or maps. For more information, contact CAL FIRE-FRAP, PO Box 944246, Sacramento, CA 94244-2460, (916) 327-3939. h az rd wi tnS eR sp ob ly A( ) ,v fc u. p o t en ial f rc u sg bd.
1 Blood test. 2  This blood test measures the levels of pregnancy-associated plasma protein-A (PAPP-A) and the pregnancy hormone known as human chorionic gonadotropin (HCG). 3  Abnormal levels of PAPP-A and HCG may indicate a problem with the baby.f your screening test results are positive or worrisome, or you're at high risk of having a baby with Down syndrome, you might consider more testing to confirm the diagnosis. Your health care provider can help you weigh the pros and cons of these tests.
Talk with your doctor about what is best for you. Most women can follow these guidelines: 1  If you are between ages 21 and 29, you should get a Pap test every 3 years. 2  If you are between ages 30 and 64, you should get a Pap test and human papillomavirus (HPV) test together every 5 years or a Pap test alone every 3 years.he Pap test (or Pap smear) looks for cancers and precancers in the cervix (the lower part of the uterus that opens into the vagina). Precancers are cell changes that might become cancer if they are not treated the right way.