A continuous murmur is heard in all of the following conditions except:
Answer is A (Ventricular septal defect with Aoic Regurgitation) Ventricular septal defect with Aoic Regurgitation does not produce a continuous murmur Patent Ductus Aeriosus produces a continuous murmur by the presence of a high to low pressure shunt Coronary AV fistula also produces a continuous murmur by the presence of a high to low pressure shunt Venous hum produces a continues murmur by rapid flow of blood Venous hum is a continues murmur usually audible over the medial aspect of the right supraclavicular fossa with the patient upright (Harrison)
Ventricular septal defect with aoic regurgitation
Patent ductus aeriosus
Coronary aeriovenous fistula
Venous hum