Author: admin

The most common sonographic appearance of pulmonary
sequestration is a/an:
a. Dilated pulmonary artery and hypoechoic chest mass
b. Pleural effusion and ipsilateral hiatal hernia
c. Triangular, echogenic mass within the chest
d. Anechoic mass within the chest

The embryonic heart begins as:
a. Two tubes
b. Four tubes
c. Eight folds
d. One tube

Tetralogy of Fallot consists of all of the following except:
a. Overriding aortic root
b. Ventricular septal defect
c. Pulmonary stenosis
d. Left ventricular hypertrophy

Eventration of the diaphragm is best described as:
a. A lack of muscle in the dome of the diaphragm
b. A defect in the anterior lateral wall of the diaphragm
c. A defect in the posterolateral wall of the diaphragm
d. Congenital absence of the diaphragm

The visualization of the fetal stomach within the fetal
chest is most indicative of:
a. Pulmonary sequestration
b. Diaphragmatic hernia
c. Turner syndrome
d. Cystic adenomatoid malformation

Which statement is true concerning fetal outflow tracts?
a. The normal pulmonary artery should be positioned
posterior to the aorta and should be visualized passing under it.
b. The normal pulmonary artery should be positioned anterior
to the aorta and should be visualized crossing over it.
c. The right ventricular outflow tract leads to the aorta.
d. The left ventricular outflow tract leads to the pulmonary
artery.