General Medicine General fc9bff8a A 60-year-old smoker presents with breathlessness for 2 weeks. On examination: hea rate is 100/min, BP = 90/60 mm Hg and neck veins are distended with a palpable liver. CXR is shown. What is the probable diagnosis? A Pericardial effusion B Cor pulmonale C Broken hea syndrome D Brugada syndrome