This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thromboembolism and Fat Embolism Syndrome, Subject name: Medicine
[{'content': 'Pulmonary embolism causes all except? \nSelect and explain. \nA. Bradycardia, B. Decreased cardiac output, C. Aerial hypoxemia, D. Acute right ventricular strain', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Pulmonary embolism - leads to right sided CHF - leads to Resultant tachycardia, with normal to low blood pressure and not bradycardia Other features of PE:- - | cardiac output - Aerial hypoxaemia - Acute . ventricular strain - | JVP', 'role': 'assistant'}]