P2 is best appreciated in -: (A) 2 nd left intercostal space, (B) 2 nd right intercostal space, (C) 4 th ICS, (D) 3th ICS
Answer is A. p2 is the pulmonary component of s2.it is best appreciated in the 2nd left intercoastel space Ref : Harrison 20th edition , pg 1534