27th August 2020

A 1-day old neonate presents with tachypnoea and cyanosis

A 1-day old neonate presents with tachypnoea and cyanosis. On auscultation of the heart, you hear a gallop rhythm and an ejection systolic murmur loudest in the upper right sternal edge with radiation to the carotids. You also note hepatomegaly. What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.