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Quiz 3

Terms in this set (20)

The rupture of the amnion that leads to entrapment or entanglement of the fetal parts by the "sticky" chorion is called which one of the following?
a. Pentalogy of Cantrell
b. Amniotic band syndrome
c. Beckwith-Wiedemann syndrome
d. Gastroschisis
b. Amniotic band syndrome
A defect in the lower abdominal wall and anterior wall of the urinary bladder is which one of the following?

a. Umbilical hernia
b. Cloacal exstrophy
c. Ectopic bladder
d. Amniotic band syndrome
b. Cloacal exstrophy
An anomaly with large cranial defects, facial cleft, large body-wall defects, and limb abnormalities is called which one of the following?
a. Dandy-Walker malformation
b. Limb-body wall complex
c. Pentalogy of Cantrell
d. Beckwith-Wiedemann syndrome
b. Limb-body wall complex
Evaluation of the fetal abdominal wall that demonstrates evisceration of the bowel to the right of the umbilical cord is most representative of which one of the following?

a. Umbilical hernia
b. Limb-body wall defect
c. Omphalocele
d. Gastroschisis
d. Gastroschisis
Beckwith-Wiedemann syndrome includes all of the following except:
a. Gastroschisis
b. Omphalocele
c. Organomegaly
d. Macroglossia
a. Gastroschisis
Which of the following types of anterior abdominal wall defects are the most common?
a. Omphalocele, gastroshisis, and limb-body wall complex
b. Gastroschisis, inguinal hernia, and ectopia cordis
c. Omphalocele, ectopia cordis, and umbilical hernia
d. Gastroschisis, umbilical hernia, and omphalocele
d. Gastroschisis, umbilical hernia, and omphalocele
The five defects of pentalogy of Cantrell include which of the following?
a. Gastroschisis, ectopic lung, distal sternum defect, diaphragmatic hernia, and diaphragmatic pericardium.
b. Omphalocele, ectopic lung, proximal sternum defect, diaphragmatic hernia, and anterior pericardium
c. Gastroschisis, ectopic heart, proximal sternum defect, diaphragmatic hernia, and anterior pericardium
d. Omphalocele, ectopic heart, distal sternum defect, diaphragmatic hernia, and pericardium defect
d. Omphalocele, ectopic heart, distal sternum defect, diaphragmatic hernia, and pericardium defect
The normal embryologic herniation of the bowel permits which one of the following?
a. Development of the intraabdominal organs
b. Development of the umbilical cord
c. Expansion of the thorax
d. Development of the diaphragm
a. Development of the intraabdominal organs
The most dramatic finding in ectopia cordis is which one of the following?
a. Heart outside of the thoracic cavity
b. Omphalocele
c. Umbilical vein separate from the umbilical arteries
d. Cleft lip and palate
a. Heart outside of the thoracic cavity
The herniation of an omphalocele is covered by a membrane that consists of the __________ and __________.
a. Chorion and Wharton's jelly
b. Amnion and Wharton's jelly
c. Amnion and chorion
d. Amnion and peritoneum
d. Amnion and peritoneum
A fetus with partial situs inversus demonstrates which of the following abnormalities?
a. Stomach is on the left, and the gallbladder is on the right.
b. Stomach is on the right, and the heart is on the left.
c. Gallbladder is on the right, and the spleen is on the left.
d. Stomach is on the left, and the heart is on the left.
b. Stomach is on the right, and the heart is on the left.
In a transverse image, evidence of the "double bubble" sign in a fetus with trisomy 21 represents which one of the following conditions?
a. Duodenal atresia
b. Meconium ileus
c. Jejunoileal stenosis
d. Multicystic dysplastic kidney
a. Duodenal atresia
A cystic growth of the common bile duct is ______________.
a. Cholelithiasis
b. Pseudocyst
c. Biliary atresia
d. Choledochal cyst
d. Choledochal cyst
Haustral folds can be found within which one of the following structures?
a. Colon
b. Small bowel
c. Liver
d. Stomach
a. Colon
A remnant of the proximal part of the yolk stalk is which one of the following?
a. Meckel diverticulum
b. Meconium peritonitis
c. Urachal cyst
d. Choledochal cyst
a. Meckel diverticulum
Which one of the following statements about the fetal liver is incorrect?
a. The hepatic veins and fissures are formed by the end of the first trimester
b. The fetal liver is large compared with other intra-abdominal organs.
c. The right lobe is larger than the left lobe.
d. The liver occupies most of the upper abdomen.
c. The right lobe is larger than the left lobe.
Which one of the following describes complete situs inversus?
a. Heart is on the right, the liver is on the left, and the spleen is on the right.
b. Liver is on the right, the spleen is on the left, and the heart is on the right.
c. Heart is on the right, the liver is on the left, and the gallbladder on the right.
d. Spleen is on the right, the heart is on the left, and the gallbladder is on the left.
a. Heart is on the right, the liver is on the left, and the spleen is on the right.
VACTERL is a group of anomalies associated with which one of the following?
a. Duodenal atresia
b. Jejunoileal atresia
c. Esophageal atresia
d. Anorectal atresia
c. Esophageal atresia
A transposition of the liver and stomach, an absence of the gallbladder, multiple spleens, and a disruption of the inferior vena cava describes which one of the following conditions?
a. Asplenia
b. Polysplenia
c. Ascites
d. Pentalogy of Cantrell
b. Polysplenia
A complex disorder of the bowel and genitourinary tract is called which one of the following abnormalities?

a. Jejunoileal atresia
b. Meconium peritonitis
c. Anorectal atresia
d. Hirschsprung disease
c. Anorectal atresia
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