Dicrotic nature of aoic notch is lost in?: (A) Aoic Stenosis, (B) Aoic Regurgitation, (C) PDA, (D) Aeriosclerosis
Answer is A. Aoic Stenosis REF: Harrison's 17th ed chapter 220 Anacrotic pulse with a slow initial upstroke, the peak is close to S2; these features suggest fixed left ventricular outflow obstruction, such as occurs with valvular aoic stenosis