The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Deep y descent in JVP is seen in all except:-   (A) Cardiac tamponade   (B) RCM   (C) Constrictive pericarditis   (D) Tricuspid regurgitation
['(A) Cardiac tamponade <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Cardiac tamponade \n (B) RCM \n (C) Constrictive pericarditis \n (D) Tricuspid regurgitation <> possible answers', '  Deep y descent in JVP is seen in all except:- <> context@']