This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Characteristics radiological feature of transient tachypnoea of newborn is – 
Select and explain. 
A. Reticulogranular appearance, B. Low volume lungs, C. Prominent horizontal fissure, D. Air bronchogram
C: Prominent horizontal fissure
Answer: C: Prominent horizontal fissure 
Explanation: The lungs are generally clear without rales or rhonchi and chest roentgenogram shows


Prominent pulmonary vascular markings            ❑ Overaeration
Fluid lines in the fissure                                          ❑ Flat diaphragms
Prominent inter lobar fissure                                   ❑ Occasionally pleural fluid.