A 2-year-old child with minimal cyanosis has an S3 and S4 (a quadruple rhythm), systolic murmur in the pulmonic area, and a middiastolic murmur along the lower left sternal border. An electrocardiogra… more →
ick0blogswrote 9 months ago: A 2-year-old child with minimal cyanosis has an S3 and S4 (a quadruple rhythm), systolic murmur in t … more →