What are characteristics of patent ductus arteriosus?
A) It causes an intermittent murmur.
B) It may be asymptomatic.
C) It should be surgically repaired in the first year of life.
D) It is part of a triad of congenital defects.

Question

Quizplus · Accepted Answer

Patent ductus arteriosus may be asymptomatic, especially if it is small. A larger PDA may cause symptoms such as shortness of breath and poor feeding. Treatment may not be necessary if the PDA is small, but if it is larger, it may need to be closed with surgery or a catheter-based procedure. It is not typically part of a triad of congenital defects. An echocardiogram can confirm the presence of a PDA and evaluate its size and severity.

What Are Characteristics of Patent Ductus Arteriosus