First Trimester Screening

What is included (4 tests)

About the First Trimester Screening

The first trimester screening uses the double marker (free beta hCG and PAPP-A) with blood group and supporting tests, usually combined with an NT scan. It estimates the chance of chromosomal conditions such as Down syndrome in the baby. It is a screening test, not a diagnosis.

Symptoms and situations where this test helps

• Pregnancy between 11 and 14 weeks
• Women above 35 or with earlier affected pregnancy
• Family history of chromosomal conditions
• Wanting early risk information as advised by the gynaecologist

Understanding your results

The result is given as a risk (for example 1 in 1000). A low-risk result is reassuring but not a guarantee. A high-risk result does not mean the baby has a problem; confirmatory tests such as NIPT or amniocentesis are discussed by your doctor.

What your doctor may advise next

Your gynaecologist will explain the risk and advise further tests or scans if needed.

Also searched as: double marker test in Delhi, first trimester screening test, PAPP-A test, NT scan and double marker

How to prepare

• No fasting needed for the tests listed
• Tell us about medicines and supplements you take
• Carry your prescription, and your ID if you use the Jamia panel or CGHS

Frequently asked questions

When should the double marker be done?

Usually between 11 and 13 weeks 6 days of pregnancy, ideally with the NT scan. Your doctor gives the exact timing.

Is this test mandatory?

It is optional. Discuss with your gynaecologist.

Do I need to fast for the First Trimester Screening?

No special fasting is needed for the tests in this profile.

Can you collect the sample at home?

Yes. Send your address on WhatsApp and our technician will confirm a slot.

Can I add or remove tests?

Yes. Tell us what your doctor advised and we will adjust the profile and share the rate before you pay.

Profiles are screening tools. Your doctor interprets the results and decides on further tests.