Comprehensive Guide to First and Second Trimester Ultrasound Scanning
This guide covers essential aspects of ultrasound scanning in obstetrics, focusing on the first and second trimesters. It details the importance of early scans (6-12 weeks) for assessing fetal viability, including the identification of the fetal pole, embryo sac, yolk sac, and heart rate monitoring using Doppler. It also highlights the significance of nuchal translucency measurement between 10-14 weeks and outlines the second trimester assessments (18-40 weeks) for fetal measurements such as head circumference, abdominal circumference, femur length, and amniotic fluid evaluation.
Comprehensive Guide to First and Second Trimester Ultrasound Scanning
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Presentation Transcript
RAD 464 Amal Alsolai
Obstetrics U/S • 1 /First Trimester Scanning • 6 wks TO 12 wks Scans
2/SECOND Trimester Scanning Fetal Measuments*Head circumferance