Article

First Trimester Morphological

Guide for patients on the first trimester morphological ultrasound, 11 to 14 weeks window, nuchal translucency, preparation, limits and next exams.

What this exam usually looks for

The first trimester morphological helps to document an early phase of the pregnancy and can participate in screenings. It does not replace the second trimester morphological or the obstetric evaluation.

Tabela: Point | What it means | Limit

What to expect on the day

• First pregnancy ultrasound
• Preparation for obstetric ultrasound
• Gestational calculator and EDD

• First pregnancy ultrasound
• Preparation for obstetric ultrasound
• Gestational calculator and EDD

Frequently asked questions

Tabela: Question | Practical answer

Sources and related pages

• Second trimester morphological
• Doppler in pregnancy
• Obstetric ultrasound by phases
• Technical page for physicians: obstetric ultrasound in the report
• Patient area
• Physicians area
• Ultrasound sources
• Editorial policy
• Official contact

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