Pulsus bisiferiens is seen in all except: (A) Aoic regurgitation + aoic stenosis, (B) Aoic regurgitation, (C) Hyperophic cardiomyopathy, (D) Tetrology of hea
Answer is D. Ref Harrison 19 th ed pg 1526 Pulsus bisferiens, also known as biphasic pulse, is an aoic waveform with two peaks per cardiac cycle, a small one followed by a strong and broad one. It is a sign of problems with the aoic valve, including aoic stenosis and aoic regurgitation, as well as hyperophic cardiomyopathy causing subaoic stenosis.