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Anomaly scan (second-trimester scan)

A Anomaly scan (second-trimester scan) is a ultrasound test of the pregnancy. It shows baby's organs and structure at 18 to 22 weeks, placenta position. No ionising radiation (sound waves).

सामान्य स्वास्थ्य जानकारी — यो निदान होइन। आपत्कालमा १०२ मा फोन गर्नुहोस्। सधैं योग्य स्वास्थ्यकर्मीसँग सल्लाह लिनुहोस्।

What it shows

Baby's organs and structure at 18 to 22 weeks, placenta position.

Why it is done

Routine detailed check in mid-pregnancy.

Preparation

Usually no preparation; some scans need fasting or a full bladder, as the centre advises.

Radiation & safety

No ionising radiation (sound waves). Safe in pregnancy.

How long it takes

30 to 60 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Sample type

Ultrasound

नतिजा व्याख्या गर्न डाक्टरलाई देखाउनुहोस् — एउटै परीक्षणले निदान गर्दैन।

यो कहाँ गर्न सकिन्छ

तपाईंनजिकको हेरचाह

नजिकका सुविधा देखाउन तपाईंको स्थान एक पटक प्रयोग गर्छ। केही सुरक्षित गरिँदैन।

सामान्य प्रश्न

What does a anomaly scan show?
Baby's organs and structure at 18 to 22 weeks, placenta position.

Why is a anomaly scan done?
Routine detailed check in mid-pregnancy.

How do I prepare for a anomaly scan?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.

Does a anomaly scan use radiation?
No ionising radiation (sound waves). Safe in pregnancy.

How long does a anomaly scan take?
30 to 60 minutes

Anomaly scan (second-trimester scan) किन गरिन्छ?
Routine detailed check in mid-pregnancy.

Anomaly scan (second-trimester scan) का लागि कसरी तयारी गर्ने?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.

Anomaly scan (second-trimester scan) गर्भावस्थामा सुरक्षित छ?
No ionising radiation (sound waves). Safe in pregnancy.

SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.

स्रोत: SI health summary (own words); decoder imaging pack; RadiologyInfo.org and MedlinePlus as references only

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