Beck's triad of cardiac tamponade includes all, Except:

Answer is D (Tachycardia) The three principle features of Beck's triad are hypotension, soft or absent hea sounds and increased JVP Beck's Triad of Cardiac Tamponade HypotensioneQ Soft or absent Hea sounds (Silent Hea)Q Increased JVP (with a prominent x descent hut absent y descent)Q