Unit 10 First Trimester Aneuploidy Screening
nuchal translucencyTrisomy 21Down syndromeEdwards syndromePatau syndromeaneuploidy screeningnasal bone ultrasoundOB/GYN ultrasound
OB/GYN Exam Prep
Unit 10 First Trimester Aneuploidy Screening
Master first trimester aneuploidy screening techniques for detecting Trisomy 21, 18, and 13. Learn to accurately measure nuchal translucency and identify markers like an absent nasal bone between 11 and 14 weeks. ARDMS, ARRT, and CCI registry exam preparation.
17:35
Full lesson
Transcript
17:35 lessonAneuploidy screening assesses risk for Trisomy 21, 18, and 13. Key sonographic markers include increased nuchal translucency, absent nasal bone, and early detection of cystic hygroma.
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