Pediatrics A preterm baby was diagnosed having PDA. Which among the following is the LEAST likely finding in this child? A CO2 washout B Bounding pulses C Necrotizing enterocolitis D Pulmonary haemorrhages 💡 Explanation A preterm baby was diagnosed having PDA. Which among the following is the LEAST likely finding in this child? ✓ Correct Answer: A. CO2 washout