All of the following may be seen in patients of cardiac tamponade except:
Answer is A (Kussmaul's sign) Pulsus paradoxus clinically, electrical alternans on ECG and RVDC on Echocardiography are chracteristic features of Cardiac tamponade.
Kussmaul's sign
Pulsus paradoxus
Electrical alternans
Right ventricular diastolic collapse on echocardiogram
Kussmaul's sign