This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
[{'content': 'All the following are true about transient tachypnea of newborn except \nSelect and explain. \nA. Commonly seen in term babies, B. Due to delayed clearance of lung fluid, C. Chest X-ray may show hyperexpanded lung fields, D. If untreated, distress can progress to respiratory failure', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Transient Tachypnea of Newborn (TTN) Transient tachypnea of the newborn is a benign self-limiting disease occurring usually in term neonates and is due to delayed clearance of lung fluid. These babies have tachypnea with minimal or no respiratory distress. Chest X-ray may show hyperexpanded lung fields, prominent vascular marking and prominent interlobar fissure. Oxygen treatment is often adequate. Prognosis is excellent. Ref: Paediatrics; O.P. Ghai; 8th edition; Page no: 171', 'role': 'assistant'}]