This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory Disorders in neonates, Subject name: Pediatrics
[{'content': 'A term neonate, delivered by C-section with respiratory distress immediately after bih. X-ray shows perihilar streaking and distress subsides after 48-72 hours? Diagnosis? \nSelect and explain. \nA. Neonatal apnea, B. Meconium aspiration syndrome, C. ARDS, D. Transient tachypnea of newborn', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Term baby with uncomplicated bih developing tachypnea in the first few hours of bih -Transient tachypnea of newborn. Due to delayed clearance of lung fluid Delivery by cesarean section is a risk factor Mild and self-limiting illness Respiratory distress usually subsides Spontaneously in 48-72 hours Radiological findings of transient tachypnea of newborn:- Prominent perihilar streaking Fluid in interlobar fissure Pleural effusion Remember: Reticulo-granular patterns air broncho grams & low volume lungs are seen in Respiratory Distress syndrome.', 'role': 'assistant'}]