Medical tests & proceduresPregnancy & parenting

What are the threats to accuracy in non-invasive prenatal testing?

May, 20161:58 watch
LearnFertilityWhat are the threats to accuracy in non-invasive prenatal testing?

What are the threats to accuracy in non-invasive prenatal testing?

00:00
-00:00

Threats to accuracy in non-invasive prenatal testing (NIPT) include a sample that’s too small, too old, or doesn’t contain enough fetal DNA and the mother’s weight. Patricia Geraghty, NP, explains all the threats to accuracy in NIPT in this video.

Up next

What are the threats to accuracy in non-invasive prenatal testing?
1:58 - NOW PLAYING

What are the threats to accuracy in non-invasive prenatal testing?

May 12, 2016

How accurate is non-invasive prenatal testing?
1:39

How accurate is non-invasive prenatal testing?

May 12, 2016

Is non-invasive prenatal testing enough?
0:25

Is non-invasive prenatal testing enough?

May 12, 2016

What genetic information can be screened in non-invasive prenatal testing?
1:30

What genetic information can be screened in non-invasive prenatal testing?

May 12, 2016

What is non-invasive prenatal testing?
1:51

What is non-invasive prenatal testing?

May 12, 2016

How does non-invasive prenatal testing compare to existing screening and testing?
2:22

How does non-invasive prenatal testing compare to existing screening and testing?

May 12, 2016

Why is it dangerous to gain too much weight early in pregnancy?
0:34

Why is it dangerous to gain too much weight early in pregnancy?

Jan 14, 2026

What should I know about weight gain during pregnancy?
0:51

What should I know about weight gain during pregnancy?

Jan 14, 2026

What increases my risk for miscarriage?
0:43

What increases my risk for miscarriage?

Oct 29, 2012

How is stress dangerous during pregnancy?
1:37

How is stress dangerous during pregnancy?

Oct 29, 2012

What are the risks for pregnancy after age 40?
0:48

What are the risks for pregnancy after age 40?

Oct 29, 2012

Recommended for you

Top 9 ways to be an even better parent
Article
Sleep medicine
Signs you should talk to a doctor about insomnia
Article
Parents get school stress, too. Here’s how to handle it
Article
4 strategies to make surgery easier for your child
Article
Cardiology
When heart palpitations signal a more serious problem
Article
AskMDHow can I be more consistent?
AskMd LogoAskMd Logo
Privacy policyConsumer health data privacyTerms of use
Cookie policyYour privacy choices

© 2026 Sharecare, Inc.