Systoiic thrill in left 2nd or 3rd intercostal space is heard in which of the following conditions ?: (A) Sub pulmonic VSD, (B) TOF, (C) Ebstein's anomaly, (D) Pulmonary stenosis
Answer is D. Pulmonary stenosis produces Ejection systolic murmur. It stas after S1, peaks at mid-systole and ends before S2. Best heard in pulmonary area. Ref: Harrison&;s 20th edition pg 1445