A post operative cardiac surgery patient developed sudden hypotension, raised Central venous pressure, pulsus paradoxus at the 4th post operative hour .The most probable diagnosis is

Medicine

A post operative cardiac surgery patient developed sudden hypotension, raised Central venous pressure, pulsus paradoxus at the 4th post operative hour .The most probable diagnosis is

True about Postural Hypotension:

A 25 years old unidentified male from roadside was brought by police…

First time causative agent of AIDS was discovered in: