True about VSD is: (A) S2 is loud, (B) Diastolic murmur is heard, (C) S3 is left sided, (D) S2 split is wide and fixed
Answer is C. S1 and S2 are soft in VSD
There is pansystolic murmur
Since LV dilates first ,S3 is left sided
S2 split is wide and variable.