1st April 2022

A term baby presents with increasing work of breathing and apnoeic episodes

A term baby presents with increasing work of breathing and apnoeic episodes on day 2 of life. A murmur in the left infraclavicular region is heard that is described as continuous and machine-like. Given the most likely diagnosis, which investigation would be diagnostic?

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