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NT-NB Scan (Twins)
up to 50% off
up to 50% offNT-NB Scan (Twins), in Guwahati
NT-NB Scan (Twins) is a diagnostic test that measures specific health markers as part of targeted or preventive diagnostic screening. Commonly ordered for adults seeking annual preventive screening or those with symptoms flagged during a recent consultation. GetVisit offers transparent pricing, NABL-accredited processing, and digital report delivery , book your slot online in under two minutes.
Centre VisitSAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
What is a NT-NB Scan (Twins) Test in Guwahati ?
What is NT-NB Scan (Twins)?
NT-NB Scan (Twins) is a clinical diagnostic test used to measure a specific marker that is relevant to a patient's current symptoms or health profile. It forms part of the evidence base on which doctors make informed clinical decisions.
What does NT-NB Scan (Twins) measure?
An NT-NB scan measures two early fetal features by ultrasound: nuchal translucency (fluid at the back of the fetal neck) and the fetal nasal bone. These measurements are important because they are markers that help estimate the risk of chromosomal conditions such as Down syndrome (trisomy 21) and other anomalies. In twins, each fetus is measured individually, which takes more time and skill. Laboratory analysis quantifies the relevant biological marker using techniques suited to the substance being measured , immunoassay for hormones and antibodies, enzymatic methods for metabolites, and microscopy or automated counting for cellular components. The result is a numerical value that is compared against the reference range established for your age group and gender.
What do the results of NT-NB Scan (Twins) mean?
Your doctor will interpret the result as part of your full clinical picture, including your symptoms, physical examination, and other test findings. A mildly abnormal result may require only a repeat test in a few weeks to determine whether it is a transient fluctuation or a persistent finding. Significantly abnormal values typically trigger further investigation, a change in medication, or a specialist referral.
NT-NB Scan (Twins) Test Preparation in Guwahati
Fasting and dietary instructions:
No special fasting is needed for this test. Avoid strenuous exercise, alcohol, and high-fat foods in the 12 hours before the test for the most consistent results. Stay well hydrated before the appointment.
Medication guidance:
Continue taking all regular prescribed medication unless your doctor has specifically asked you to stop before this test. Inform the lab staff about all medications, supplements, and herbal remedies you are currently taking. Some substances affect specific test values, and this information helps your doctor interpret results accurately.
What to bring:
Bring your prescription, a government-issued ID, and your OPD insurance details. Inform the phlebotomist of any recent illness, active infections, allergy to latex, or history of fainting during blood draws , so appropriate care can be taken during the procedure.
Timing:
The best time for blood tests is in the morning after an overnight fast and a night of normal rest. Stress, poor sleep, and strenuous activity can affect several hormonal and metabolic markers. Booking a morning slot minimises these variables.
NT-NB Scan (Twins) Test Parameters in Guwahati
The NT-NB Scan (Twins) test evaluates various parameters. Here are the main parameters checked:
- Nuchal translucency measurement, nasal bone assessment, crown–rump length for accurate pregnancy dating
Why Take a NT-NB Scan (Twins) Test in Guwahati ?
When does a doctor order NT-NB Scan (Twins)?
NT-NB Scan (Twins) is ordered when a doctor needs objective laboratory data to support, confirm, or rule out a clinical diagnosis. It may also follow up on a previously abnormal result, assess your response to a new treatment, serve as a baseline before starting a medication that affects the measured marker, or form part of a pre-operative health assessment.
Who should get NT-NB Scan (Twins) done?
NT-NB Scan (Twins) is part of first‑trimester combined screening and checks each twin for early markers of chromosomal problems. Doctors order it for routine screening, advanced maternal age, abnormal blood screening, or a family history of genetic conditions. Adults above 30 benefit from including NT-NB Scan (Twins) in a periodic preventive health panel. People with chronic conditions such as diabetes, hypertension, or autoimmune disease, those on long-term prescription medication, and individuals with a relevant family history should have this test at the frequency their doctor recommends.
What happens after the results are ready?
After receiving your results, discuss them with your doctor before making any decisions about medication or lifestyle changes. GetVisit stores your report digitally in your health profile, linked to your history of previous tests. This longitudinal view allows your doctor to assess trends over time , often more informative than any single result in isolation.
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Frequently asked questions
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Can I take my regular medication before NT-NB Scan (Twins) in Guwahati?
Do I need to fast before NT-NB Scan (Twins) in Guwahati?
How long does it take to get results for NT-NB Scan (Twins) in Guwahati?
How do I book NT-NB Scan (Twins) online at GetVisit in Guwahati?
Does GetVisit accept health insurance for NT-NB Scan (Twins) in Guwahati?
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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.