Duodenal atresia results from failure of the duodenum to:

A prenatal clue for duodenal atresia is:

A neonate with polyhydramnios, bilious vomiting, and a double-bubble sign without distal gas most likely has which 2 conditions on the differential?

Neonate with unconjugated hyperbilirubinemia and a positive Coombs test most likely has:

Neonate with unconjugated hyperbilirubinemia and elevated hemoglobin most likely has a history of:

Neonate with unconjugated hyperbilirubinemia and elevated reticulocyte count most likely has:

What is the initial management for omphalocele and gastroschisis?

Omphalocele has a sac covering the herniated abdominal contents

Gastroschisis is usually located to the left of the umbilicus

Gastroschisis has more associated congenital anomalies than omphalocele

Omphalocele is a midline defect at the umbilical ring

Fastest conduction in heart:

Ewing sarcoma is classically associated with which chromosomal translocation?

Middle ear secretions accumulate in cleft palate because of:

A term neonate with a red, moist midline structure protruding below the umbilicus most likely has:

Elevated maternal AFP during pregnancy suggests increased risk of:

Closed neural tube defects commonly cause elevated amniotic fluid acetylcholinesterase levels.

Slowest conduction in heart:

A newborn with a midline tuft of hair over the lower back most likely has:

Spina bifida occulta usually has normal AFP levels.