3 Lead ECG: atrial flutter with variable conduction

Cardiac Auscultation, Wide Fixed Split S2, Right Bundle Branch Block, Wolff-Parkinson-White Syndrome (left lower sternal border, aortic)

Cardiac Auscultation, Left Bundle Branch Block (aortic, apex)

Cardiac Auscultation, Left Bundle Branch Block (pulmonic, left lower sternal border)

Cardiac Auscultation, Wide Fixed Split S2, Right Bundle Branch Block, Wolff-Parkinson-White Syndrome (pulmonic)