Shocks are palpable equivalents of heart sounds.
Area Shock Cause
Aortic area A2/ Aortic ejection click Systemic hypertension
Congenital valvularnaortic stenosis Aortic root dilatation
Pulmonary area P2/pulmonary ejection click Pulmonary hypertension
Pulmonary valvular stenosis
Pulmonary artery dilatation
Apical S1 Mitral stenosis
Opening snap Mitral stenosis S3 DCM
S4 HOCM
Area Shock Cause
Aortic area A2/ Aortic ejection click Systemic hypertension
Congenital valvularnaortic stenosis Aortic root dilatation
Pulmonary area P2/pulmonary ejection click Pulmonary hypertension
Pulmonary valvular stenosis
Pulmonary artery dilatation
Apical S1 Mitral stenosis
Opening snap Mitral stenosis S3 DCM
S4 HOCM