<prompt> Male patient present to the hospital with abdominal pain and is incidentally detected with an abdominal aoic aneurysm what is the appropriate management ?immediately surgeryMonitor till size reaches 40mmUSG monitoring till size of the aneurysm reaches 70mmMonitor till size reaches 55mm  <response>: 55mm is the critical diameter of our abdominal aoic aneurysm and surgery should be done even in asymptomatic patients at this level. ref : bailey and love 27th ed 