<prompt> A 35 year old athlete has height 184 cm., arm span 194 cm., pulse rate 64min., BP 14864 mm Hg. Chest auscultation reveals long diastolic murmur over right 2nd intercostal space on routine examination. The probable diagnosis is :Aoic regurgitationAtrial septal defectEbstein anomalyCoarctation of aoa  <response>: Answer is A A.R.: Arm span greater than height is suggestive of Marfans syndrome. Aoic regurgitation A.R. is a feature associated with Marfans as well as consistent with a diastolic murmur is second right intercostal space. 