OB module 7
Which of the following is true regarding triploidy? All of the available answers IUGR Majority spontaneously abort Compete extra set of chromosomes
All of the above
Which of the following is not true regarding VACTERL? Cardiac abnormalities Vertebral body abnormalities Encephaloceles Limb anomalies
Encephaloceles
Which is not a sonographic marker for down syndrome? Shortened long bones Increased nuchal fold Absent nasal bone Enlarged cisterna magna
Enlarged cisterna magna
Which of the following is not associated with TRI 18? Clenched hands Holoprosencephaly Cystic hygroma IUGR
Holoproencephaly
Which of the following is not associated wit Patau syndrome? Facial abnormalities Cardiac abnormalities Hydranencephaly Holoprosencephaly
Hydranencephaly
Which of the following is the term used for pictures of chromosomes and how they look structurally? Autosomal recessive Mosaicism Autosomal dominant Karyotype
Karotype
An abnormal nuchal translucency increases fetak risk for all of the following except? Cardiac abnormality Cystic Hygroma NTD Down syndrome
NTD
Whichh i not associated with turners syndrome? Renal anomalies Cystic hygroma Females Omphaloceles
Omphaloceles
Which of the following is included in first trimester serum screening? Alpha fetal protein Pregnancy plasma protein Estriol Bilirubin
Pregnancy plasma Protein
Which is another name for patau syndrome? risomy 21 Trisomy 18 Trisomy 13 Triploidy
Tri 13