Wide pulse pressure is seen in all except:: (A) PDA, (B) Aoic stenosis, (C) Aoic Regurgitation, (D) A.V. malformation
Answer is B. Aoic Stenosis is associated with a narrow pulse pressure. Patent Ductus Aeriosus (PDA), Aoic Regurgitation and AV Malformations (Aeriovenous shunting) are all associated with a wide pulse pressure. REF: Harrison book of internal medicine 21ST EDITION