A Nuchal translucency (NT) scan is a ultrasound test of the pregnancy. It shows fluid at the back of the baby's neck at 11 to 14 weeks, used in screening for chromosomal conditions. No ionising radiation (sound waves).
सामान्य स्वास्थ्य जानकारी — यह निदान नहीं है। आपात स्थिति में 102 पर कॉल करें। हमेशा योग्य स्वास्थ्यकर्मी से सलाह लें।
Fluid at the back of the baby's neck at 11 to 14 weeks, used in screening for chromosomal conditions.
First-trimester screening.
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.
No ionising radiation (sound waves). Safe in pregnancy.
20 to 40 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
Ultrasound
परिणाम की व्याख्या के लिए डॉक्टर को दिखाएँ — अकेला परीक्षण निदान नहीं करता।
निकटतम सुविधाएँ दिखाने हेतु आपका स्थान एक बार उपयोग होता है। कुछ संग्रहीत नहीं होता।
What does a nt scan show?
Fluid at the back of the baby's neck at 11 to 14 weeks, used in screening for chromosomal conditions.
Why is a nt scan done?
First-trimester screening.
How do I prepare for a nt scan?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.
Does a nt scan use radiation?
No ionising radiation (sound waves). Safe in pregnancy.
How long does a nt scan take?
20 to 40 minutes
Nuchal translucency (NT) scan क्यों किया जाता है?
First-trimester screening.
Nuchal translucency (NT) scan के लिए कैसे तैयारी करें?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.
Nuchal translucency (NT) scan गर्भावस्था में सुरक्षित है?
No ionising radiation (sound waves). Safe in pregnancy.
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