system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Causes of raised J.V.P. with hypotension are allexcept
assistant
The correct answer is  2nd degree A.V. block Differential diagnosis of increased venous pressure with hypotension Cardiac tamponade Constrictive pericarditis Right ventricular wall M.I. Restrictive cardiornyopathy Right hea failure