This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2017, Subject name: Medicine
[{'content': 'Which of the following condition should not considered if JVP rises on deep inspiration? ?-? \nSelect and explain. \nA. Constrictive pericarditis, B. Restrictive cardiomyopathy, C. Complete hea block, D. Atrial fibrillation', 'role': 'user'}, {'content': "Answer: D \nExplanation: JVP rises on deep inspiration is called as kussmaul's sign Kussmaul's sign is seen in all conditions where the right side of hea is not functioning properly; Ability of right ventricle to accommodate is decreased. In constrictive pericarditis -Right side of hea will not be functioning normally because there will be calcification. In restrictive cardiomyopathy - Right side of hea will not be functioning normally because there will be fibrosis. In complete Hea block causes CANON, A waves In Atrial fibrillation - Twitching Absent P wave in ECG; A wave absent in JVP Power | So not rise of JVP in atrial fib Remember: kussmaul's breathing associated Diabetic Ketoacidosis", 'role': 'assistant'}]