A 1-Month-Old Infant Was Diagnosed with Truncus Arteriosus (TA) with a Ventricular

Multiple Choice

A 1-month-old infant was diagnosed with truncus arteriosus (TA) with a ventricular septal defect.This condition results in:

A) hypertrophy of the aorta and major arteries.
B) transposition of the aorta and the pulmonary trunk.
C) the aorta returning blood to the right atrium.
D) blood from both ventricles mixing in a common vessel.