OB/GYN Registry review Flashcards
–Placenta Accreta
invasion of the chorionic tissue through the endometrium and attaches to the myometrium
Placenta Increta
Chorionic tissue invades the myometrium
Placenta Percreta
Chorionic tissue extends through the uterine wall to the bladder and adjacent pelvic structures
Sign of fetal distress identified by ultrasound late in pregnancy
Meconium, fetal waste that accumulates in the bowel in the 3rd trimester
The autosomal recessive genetic disorder that is associated with meconium ileus and fetal bowel obstruction is
Cystic Fibrosis
___________________ would be consistent with increase in the AP renal pelvic diameter between the second and third trimesters.
Ureterocele, vesicoureteral reflux, UPJ obstruction, UVJ obstruction and MCKD
Streak gonads and infertility are associated with what fetal syndrome
Turner
Syndactyly refers to :
webbing between the digits
Clinodactyly refers to:
arching of the 4th and 5th digits toward the thumb
Underdevelopment of the left heart structures
Hypoplastic left heart syndrome
Highly vascular, benign mass of the placenta that is associated with polyhydramnios
Chorioangioma
____________________ is seen in about 90% of fetuses in a partial molar pregnancy
triploidy
__________________ is common with Potter syndrome due to the _________________ caused by ___________________________
Pulmonary hypoplasia, oligohydramnios, renal agenesis
The majority of encephaloceles are located in the _______________region of the cranium
occipital
Maternal alcoholism is most associated with
IUGR
microcephaly
hypotelorism
cardiac defects
Which type of osteogenesis imperfecta has the poorest prognosis?
type II
A Foramen of Bochdalek hernia involves:
Hernia on the left side of the fetus
Foreshortened distal limbs
mesomelia
Foreshortened hand and foot bones
acromelia
Foreshortening of the entire limb
micromelia
Foreshortening of the proximal limbs
rhizomelia
Bilaterally enlarged echogenic fetal kidneys with a normal bladder is most suggestive of :
autosomal dominant polycystic disease
What causes potter facies?
renal agenesis. Potter facies are facial anomalies caused by low fluid.
During which week of the menstrual cycle is best to evaluate a patient with normal cycles and a possible ovarian cyst.
Week one when endometrium is thinnest and no dominant follicles on the ovary