<prompt> A known case of pancreatitis presents on Day 4 with breathlessness, basal crepitations. Diagnosis is:Lung collapsePleural effusionsARDSAspiration pneumonia  <response>: Ans. C ARDSPerihilar fluffy opacities - Bat wing opacitiesQ seen in pulmonary edema cardiogenicnon-cardiogenic, ARDS. Common pulmonary complications of pancreatitis are ARDS, pleural effusion mostly left sided and consolidation. 