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: Medicine
[{'content': 'D-Dimer is the most sensitive test for \nSelect and explain. \nA. DVT, B. Pulmonary Embolism, C. Acute Pulmonary adema, D. Acute myocardial infarction', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer is B (Pulmonary Embolism): D-Dimer test is a sensitive test for detection of DVT and PE. Amongst DVT and PE, the D-Dimer test is less sensitive for DVT than PE * (More sensitive for PE) The sensitivity of the D-Dimer assay is greater than 80% for DVT and greater than 95% for PE. The D-Dimer test is less sensitive for DVT than PE because the DVT thrombus size is smaller-Harrison 17th/1653', 'role': 'assistant'}]