Unit 12 Third Trimester Growth
third trimester ultrasoundfetal growth assessmentbiparietal diameterhead circumferenceHadlock formulaestimated fetal weightfetal growth restrictionmacrosomia
OB/GYN Exam Prep
Unit 12 Third Trimester Growth
Evaluate fetal growth and well-being using biometric parameters like BPD, head circumference, and femur length. Master the Hadlock formula for estimated fetal weight and identify abnormalities like fetal growth restriction or macrosomia. ARDMS, ARRT, and CCI registry exam preparation.
37:24
Full lesson
Transcript
37:24 lessonBiparietal diameter is measured in the trans-thalamic plane using leading edge to leading edge caliper placement. Head circumference utilizes an elliptical trace to follow the outer skull margin.
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