This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Surgery
[{'content': 'patient with stab injury to the lower chest presented with low pulses and BP improved after giving IV fluids Chest Xroy showed clear lung fluids Next step in the management \nSelect and explain. \nA. chest tube inseion, B. CECT abdomen, C. CECTchest, D. e fast', 'role': 'user'}, {'content': 'Answer: D \nExplanation: abdominal injury=Stable- CECT/ Unstable - eFAST ref : bailey and love 27th ed', 'role': 'assistant'}]