DMS 400 OB/GYN WK 7 QUESTIONS WITH
COMPLETE SOLUTIONS
A circumscribed complex mass protruding from the fetal surface
of the placenta is demonstrated on ultrasound. This appearance
most likely represents which one of the following?
Select one:
Chorioangioma
Succenturiate placenta
Abruptio placenta
Circumvallate placenta Correct Answers Chorioangioma
A cisterna magna that measure 15 mm and a normal appearing
cerebellum is most likely:
a.Mega cisterna magna
b.DWM
c.Arnold-Chiari II malformation
d.Schizencephaly Correct Answers a.Mega cisterna magna
A condition that commonly manifests as painless vaginal
bleeding in the second or third trimester of pregnancy is
Select one:
,placenta succenturiate
placenta previa
placenta abruptia
placenta percreta Correct Answers placenta previa
A normal cistern magna measurement is less than:
a.8 mm
b.1.5 cm
c.1 cm
d.4 mm Correct Answers c.1 cm
A placenta measuring 7 cm in greatest AP dimension may be
associated with all of the following EXCEPT:
a.Diabetes mellitus
b.Hypertension
c.Triploidy
d.Hydrops Correct Answers b.Hypertension
A placenta with a smooth chorionic plate and no calcifications is
termed
Select one:
grade 0
, grade 2
grade 3
grade 1 Correct Answers grade 0
A sacrococcygeal teratoma most commonly images as a
protrusion:
a.at the lumbar region
b.at the thoracic region
c.at the umbilical cord insertion
d.between the anus and the coccyx Correct Answers d.between
the anus and the coccyx
A term that refers to a heterogeneous group of congenital
anomalies affecting the distal spine and cord, the hindgut, the
urogenital system, and the lower limbs is:
a.lumbar/sacral absence
b.caudal regression syndrome
c.sirenomelia
d.disruption canalization Correct Answers b.caudal regression
syndrome
All of the following are associated with a thick placenta except:
COMPLETE SOLUTIONS
A circumscribed complex mass protruding from the fetal surface
of the placenta is demonstrated on ultrasound. This appearance
most likely represents which one of the following?
Select one:
Chorioangioma
Succenturiate placenta
Abruptio placenta
Circumvallate placenta Correct Answers Chorioangioma
A cisterna magna that measure 15 mm and a normal appearing
cerebellum is most likely:
a.Mega cisterna magna
b.DWM
c.Arnold-Chiari II malformation
d.Schizencephaly Correct Answers a.Mega cisterna magna
A condition that commonly manifests as painless vaginal
bleeding in the second or third trimester of pregnancy is
Select one:
,placenta succenturiate
placenta previa
placenta abruptia
placenta percreta Correct Answers placenta previa
A normal cistern magna measurement is less than:
a.8 mm
b.1.5 cm
c.1 cm
d.4 mm Correct Answers c.1 cm
A placenta measuring 7 cm in greatest AP dimension may be
associated with all of the following EXCEPT:
a.Diabetes mellitus
b.Hypertension
c.Triploidy
d.Hydrops Correct Answers b.Hypertension
A placenta with a smooth chorionic plate and no calcifications is
termed
Select one:
grade 0
, grade 2
grade 3
grade 1 Correct Answers grade 0
A sacrococcygeal teratoma most commonly images as a
protrusion:
a.at the lumbar region
b.at the thoracic region
c.at the umbilical cord insertion
d.between the anus and the coccyx Correct Answers d.between
the anus and the coccyx
A term that refers to a heterogeneous group of congenital
anomalies affecting the distal spine and cord, the hindgut, the
urogenital system, and the lower limbs is:
a.lumbar/sacral absence
b.caudal regression syndrome
c.sirenomelia
d.disruption canalization Correct Answers b.caudal regression
syndrome
All of the following are associated with a thick placenta except:
