This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
[{'content': 'All of the following statements about nasiritide are true except: \nSelect and explain. \nA. It is a BNP analogue, B. It can be used in decompensated CHF, C. It can be administered orally, D. It causes loss of Na+ in the urine', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ref:CMTD 2014/936;KDT 6/e p507 Nesiritide is a recombinant BNP It reduces vasodilation and natriuresis it has to be administered by i.v. route.', 'role': 'assistant'}]