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