This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Acute Respiratory Distress Syndrome, Subject name: Medicine
Shock lung is better known as? 
Select and explain. 
A. Alveolar proteinosis, B. Alveolar hemorrhage, C. Pulmonary edema, D. ARDS
D: ARDS
Answer: D: ARDS 
Explanation: ANSWER: (D) ARDSREF: Robbin s pathology 7th ed p. 700 Radiology of chest diseases By Sebastian Lange, Geraldine Walsh, Geraldine Walsh, P321,http ://www.ncbi.nlm.nih.gov./pubmedhealth/PMH0001164/Synonyms of Acute respiratory distress syndrome are:Non-cardiogenic pulmonary edemaIncreased-permeability pulmonary edemaStiff lungShock lungARDSAcute lung injury