Tetralogy of Fallot - Repetition Drill Supplementary Training Course requires enrollment in Auscultation-Essentials or -Advanced Unlock quizzes, lessons and more. Sign Up Listening Tips Systole: Aortic ejection click then a short diamond shaped murmur.S2: May be partially masked by systolic murmur. Supine Diaphragm Listen for 2-3 minutes Simulated Full Speed play pause Case #