1
ARDMS OBGYN REGISTRY REVIEW
Questions with 100% Correct Answers
what is secreted by developing follicles? Correct Answer: estrogen
what is secreted by the corpus luteum? Correct Answer: progesterone
what stimulates the growth and development of ovarian follicles? Correct
Answer: Follicle stimulating hormone
Name the cells within the follicles that produce estrogen, which stimulates
endometrial growth. Correct Answer: theca cells
Stimulates maturation of follicle and is responsible for Graafian follicular rupture
causing ovulation. Correct Answer: luteinizing hormone (LH)
stimulated by FSH, dormant egg cells are surrounded by fluid-filled follicle which
expands rapidly and moves to the ovarian surface Correct Answer: follicular
phase (days 1 -14)
fetuses with Turner Syndrome may also have an association with what Correct
Answer: cystic hygroma
what might you expect to see with spina bifida? Correct Answer: flattened
cerebellum
how many weeks can a singleton gestational age chart can be used for twins
before their growth rates slow and a multiple gestation chart should be used?
Correct Answer: 30 weeks
:
vPretest - Stuvia US
, 2
Cerebellar measurements can be used to estimate gestational age but lose
accuracy after Correct Answer: 30 weeks
the fetal kidneys begin to contribute significantly to the amniotic fluid by Correct
Answer: 16 weeks
the risk of complications is highest for what fetal testing Correct Answer: PUBS
(Percutaneous umbilical blood sampling)
For best results, the optimal gestation age for Karyotyping by amniocentesis is
Correct Answer: 15 to 16 weeks
MSAFP results are reported in what units of measuments? Correct Answer:
multiples of median (MoM)
what does DRIP stand for Correct Answer: demise, renal anomalies, IUGR, PROM
Acetyl cholinesterase (ACHE) is most specific for what? Correct Answer: spina
bifida
A disorder that is caused by the presence of only one defective gene is called
Correct Answer: autosomal dominant
sonographic visualization of a cyst fluid-filled collection adjacent and posterior
to the heart most likely represents Correct Answer: congenital diaphragmatic
hernia
the most common renal abnormality in an unborn fetus is Correct Answer:
hydronephrosis
Hypotelorism is associated with Correct Answer: Cyclopia
:
vPretest - Stuvia US
ARDMS OBGYN REGISTRY REVIEW
Questions with 100% Correct Answers
what is secreted by developing follicles? Correct Answer: estrogen
what is secreted by the corpus luteum? Correct Answer: progesterone
what stimulates the growth and development of ovarian follicles? Correct
Answer: Follicle stimulating hormone
Name the cells within the follicles that produce estrogen, which stimulates
endometrial growth. Correct Answer: theca cells
Stimulates maturation of follicle and is responsible for Graafian follicular rupture
causing ovulation. Correct Answer: luteinizing hormone (LH)
stimulated by FSH, dormant egg cells are surrounded by fluid-filled follicle which
expands rapidly and moves to the ovarian surface Correct Answer: follicular
phase (days 1 -14)
fetuses with Turner Syndrome may also have an association with what Correct
Answer: cystic hygroma
what might you expect to see with spina bifida? Correct Answer: flattened
cerebellum
how many weeks can a singleton gestational age chart can be used for twins
before their growth rates slow and a multiple gestation chart should be used?
Correct Answer: 30 weeks
:
vPretest - Stuvia US
, 2
Cerebellar measurements can be used to estimate gestational age but lose
accuracy after Correct Answer: 30 weeks
the fetal kidneys begin to contribute significantly to the amniotic fluid by Correct
Answer: 16 weeks
the risk of complications is highest for what fetal testing Correct Answer: PUBS
(Percutaneous umbilical blood sampling)
For best results, the optimal gestation age for Karyotyping by amniocentesis is
Correct Answer: 15 to 16 weeks
MSAFP results are reported in what units of measuments? Correct Answer:
multiples of median (MoM)
what does DRIP stand for Correct Answer: demise, renal anomalies, IUGR, PROM
Acetyl cholinesterase (ACHE) is most specific for what? Correct Answer: spina
bifida
A disorder that is caused by the presence of only one defective gene is called
Correct Answer: autosomal dominant
sonographic visualization of a cyst fluid-filled collection adjacent and posterior
to the heart most likely represents Correct Answer: congenital diaphragmatic
hernia
the most common renal abnormality in an unborn fetus is Correct Answer:
hydronephrosis
Hypotelorism is associated with Correct Answer: Cyclopia
:
vPretest - Stuvia US
