OB/GYN Steven Penny Review Questions: Fetal GU Ch 29
OEIS complex is also referred to as: bladder exstrophy omphalocele Potter syndrome cloacal exstrophy
cloacal exstrophy
another name for pelvocaliectasis is: caliectasis hydrocele hydronephrosis pyonephrosis
hydronephrosis
what is the term for enlargement of the urinary bladder? PUV urethral atresia prune belly syndrome megacystis
megacystis
what is the most common fetal renal tumor? neuroblastoma nephroblastoma mesoblastic nephroma Wilms tumor
mesoblastic nephroma
cryptorchidism describes: bilateral pelvic kidneys urethral atresia undescended testicles ovarian dysgenesis
undescended testicles
all of the following would be associated with oligohydramnios except: bilateral MCDK disease unilateral renal agenesis bilateral renal agenesis ARPKD
unilateral renal agenesis
what is the most common cause of hydronephrosis in the neonate and the most common form of fetal renal obstruction? UVJ obstruction UPJ obstruction vesicoureteral reflux urethral atresia
UPJ obstruction
which of the following is not a component of prune belly syndrome? megacystis undescended testis dilated urinary bladder and urethra abdominal muscle hypertrophy
abdominal muscle hypertrophy
what measurement should the renal pelvis not exceed prior to 20 weeks' gestation? 2mm 10mm 7mm 1.2cm
7mm
The type of renal cystic disease associated with adult liver and pancreatic cysts is: MCDK ARPKD ADPKD VATER
ADPKD
the renal cystic disease that results in the development of cysts late in adulthood is: multicystic ddysplastic renal disease ADPKD ARPKD obstructive cystic dysplasia
ADPKD
which of the following would be the most likely cause of bilateral, enlarged echogenic fetal kidneys and oligohydramnios? ARPKD MCKD renal cystic dysplasia ADPKD
ARPKD
Numerous noncommunicating anechoic masses are noted within the left renal fossa of a fetus at 20 weeks gestation. What is the most likely etiology of these masses? ARPKD ADPKD MCDK disease hydronephrosis
MCDK disease
which of the following is associated with enlarged echogenic kidneys and microscopic renal cysts? MCDK disease obstructive cystic dysplasia hydronephrotic syndrome ARPKD
MCDK disease
the syndrome associated with an occiptial cephalocele, cystic renal disease, and polydactyly is: Meckel-Gruber syndrome Potter syndrome VACTERL association sirenomelia syndrome
Meckel-Gruber syndrome
which of the following would cause a bladder outlet obstruction? PUV fetal ovarian cyst pelviectasis pelvocaliectasis
PUV
the birth defect in which the sex of the fetus cannot be determined defines: renal agenesis ovarian dysgenesis clitorimegaly ambiguous genitalia
ambiguous genitalia
which of the following best describes hypospadias? OEIS complex in the presence of a hydrocele the chronic obstruction of the renal pelvis and urethra the underdevelopment of the scrotum in the presence of a hydrocele an abnormal ventral curvature of the penis
an abnormal ventral curvature of the penis
prune belly syndrome is caused by: an enlarged bladder unilateral renal agenesis bilateral renal agenesis hypospadias
an enlarged bladder
the "keyhole" sign would be seen in all of the following situations except: urethral atresia prune belly syndrome autosomal dominant polycystic renal disease posterior urethral valves
autosomal dominant polycystic renal disease
pyelectasis refers to: enlargement of the urinary bladder, ureter, and renal calices dilation of the ureter dilation of the renal pelvis enlargement of the ureter only
dilation of the renal pelvis
which of the following is the most common renal anomaly? horseshoe kidneys pelvic kdineys renal agenesis duplex collecting system
duplex collecting system
cloacal exstrophy is associated with all of the following except: omphalocele spina bifida encephalocele imperforate anus
encephalocele
the "keyhole" sign describes the sonographic findings of a(n): enlarged bladder and dilated urethra bilateral renal agenesis unilateral renal agenesis dilation of the renal pelvis and proximal ureter
enlarged bladder and dilated urethra
bladder exstrophy describes: absence of the cloaca protrusion of the bladder into the umbilicus external position of the bladder enlargement of the bladder
external position of the bladder
fusion of the lower poles of the kidneys describes: renal agenesis horseshoe kidneys moiety Meckel-Gruber syndrome
horseshoe kidneys
fluid surrounding the fetal testicle is referred to as: hydroureter hydronephrosis hydrocele hydroscrotum
hydrocele
what is the most common fetal abnormality noted during an obstetric sonogram? anencephaly spina bifida cleft lip hydronephrosis
hydronephrosis
the "I" in OEIS complex stands for: imperforate anus ilial dysfunction irregular bladder enlargement iniencephaly
imperforate anus
the most common malignant adrenal pediatric tumor is the: nephroblastoma pheochromocytoma hepatoblastoma neuroblastoma
neuroblastoma
during an 18 week sonogram, multiple cysts of varying sizes are noted within the renal fossa of a male fetus. the other kidney appears to be normal. which of the following would be an associated finding? megacysts ovarian dysgenesis hypospadias normal AFI
normal AFI
before 9 weeks, the fetal kidneys are located within the: renal fossae pelvis chest umbilcal cord
pelvis
the most common location of an ectopic kdineys is within the: lower abdomen pelvis chest contralateral quadrant
pelvis
having more than normal number of digits is: polydactyly clinodactyly multidigitopia sirenomelia
polydactyly
the "lying down" adrenal sign would be seen in all of the following situations except: unilateral renal agenesis bilateral renal agenesis Potter syndrome pyelectesis
pyelectesis
failure of the kidneys to form is called: hydronephrosis renal dysplasia renal agenesis renal ectopia
renal agenesis
the "lying down" adrenal sign describes the sonographic findings of: enlarged bladder and urethra renal agenesis MCDK disease PUV
renal agenesis
obstruction at the level of the UPJ would lead to dilation of the: renal pelvis and bladder bladder and ureter ureter and renal pelvis renal pelvis and calices
renal pelvis and calices
which of the following would result in compensatory hypertrophy? unilateral renal agenesis bilateral renal agenesis pelvic kidney horseshoe kidneys
unilateral renal agenesis
an obstruction at the UVJ would lead to dilation of the: bladder and urethra bladder, urethra, and ureters bladder, urethra, ureters, and renal collecting system ureter and renal collecting system
ureter and renal collecting system