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Fetal biometry correct answers - Biparietal diameter - Head circumference - Abdominal circumference - Femur length Biparietal diameter correct answers - In second trimester this is accepted as the single most accurate measurement to estimate fetal age - In third trimester can be difficult due to position of head low in the pelvis - Between 17-26 weeks the predictive value is +/- 11 days in 95% of population - By the end of third trimester, predictive values decrease to +/- 3 weeks - ...

abdominal circumference (AC) correct answers measurement at the level of the stomach, left portal vein, and left umbilical vein age range analysis (ARA) correct answers fetal parameters of size and proportionality expressed as age average age (AA) correct answers average of multiple fetal parameters' ages biparietal diameter (BPD) correct answers fetal transverse cranial diameter at the level of the thalamus and cavum septum pellucidum brachycephaly correct answers fetal head is r...

macrosomia correct answers fetus over 4,000 grams (8 pounds 13 ounces) cephalic index (CI) correct answers ratio of the BPD to the OFD occipitofrontal diametro (OFD) correct answers measurement from the frontal to the occipital obtained at the same level as the BPD predictive value correct answers precision rate of the probability of disease axial resolution correct answers minimum distance between two bright echoes along the path of the ultrasound beam, which is half the spatial pul...

The aorta should be coming off of what in LVOT? correct answers Left ventricle What is the normal nuchal fold measurement? correct answers <5 mm Up to how many weeks do you measure the cerebellum? correct answers 28 weeks What are the 3 landmarks needed to measure BPD? correct answers CSP, thalamus and midline falx Nose and lips should be viewed in what plane? correct answers Modified coronal What are the landmarks needed to measure AC? correct answers Stomach and umbilical vei...

abdominal circumference (AC) correct answers ellipse around abdomen (including subcutaneous fat and skin) biparietal diameter (BPD) correct answers outer skull to inner skull (leading edge to leading edge) cephalic index (CI) correct answers BPD/OFD cerebellum correct answers lateral edge to lateral edge (transverse) cervical length correct answers internal os to external os where anterior and posterior cervical walls touch cisterna magna correct answers posterior cerebellum to in...

Fetal biometry= correct answers fetal measurements transition from 1st to second trimester (wks) correct answers 12-13 weeks start of 2nd trimester is time to transition from CRL to (4) correct answers BPD, HD, AC and FL What view are HC and BPD measured in correct answers thalamic view when is the BPD most accurate? correct answers 17-26wks in 95% of the population, how accurate is BPD? correct answers +or- 11 days what anatomy is found in the thalamic plane? (5) correct answe...

To calculate gestational age from fetal age, add ________ days to conceptual age FEC (free extra credit) fetal, embryologic, fetal age GM (good morning) gestational, menstrual correct answers 14 days Measurements of first trimester pregnancies retaken between _____ and ______ weeks. correct answers 5-12 weeks Starting at 13 weeks gestational age, we begin to use biometrics measurements to determine gestational age and assess fetal growth. What 4 measurements do we take? correct ...

Lateral ventricles should measure correct answers < 10mm Landmarks for BPD and HC correct answers - thalamus - falx cerebri - CPS (cavum septum pellucidum) - anterior horns of lateral ventricles Starting @ 13 weeks gestational age, we begin to use biometric measurements to determine age and assess fetal growth correct answers - BPD - HC - AC - FL Measuring the BPD _________ edge to __________ edge. correct answers *outer edge to inner edge* Calculating the CI corre...

The abdominal circumference (AC) is taken at the: A) Diameter of the fetal abdomen B) Level of the stomach, left portal vein, and left umbilical vein C) Diameter of the fetal abdomen at the level of the kidneys and diaphragm D) Level of the kidneys and bladder correct answers Level of the stomach, left portal vein and left umbilical vein Which one of the following sonographic signs refers to the shape of the cerebellum when a spinal defect is present? A) Sandwhich B) Stawberry C...

Fetal Growth and Development Quiz(100% Verified) Module 3 Fetal Growth & Development(100% Correct answers) WB: Fetal Growth(Correctly solved) MILESTONES OF FETAL GROWTH AND DEVELOPMENT(Completely solved) Fetal Growth Assessment by Ultrasound(Correctly solved) Fetal Growth Assessment Intrauterine Growth Restriction (IUGR) ||Complete solutions.