Mastering Third & Fourth Heart Sounds. Whats Discussed in this video? Brief revision of S1 and S2. Diastolic phases of ventricular filling. Genesis of S3. Characteristics of S3 gallop. Genesis of S4. Characteristics of S4 gallop. Differences between S3 and S4 gallop. What is quadruple gallop? What is summation gallop? Characteristics of quadruple and summation gallop and differentiation between them. Causes of S3 gallop. a) physiological causes, b) pathological causes. Causes of S4 gallop. Left sided and right sided S3 and S4. Auscultation of S3 and S4. How to differentiate S3 with S2 splitting? How to differentiate S4 with S1 splitting? NOT A MEMBER? SIGN UP TODAY TO ACCESS 700+ VIDEOS + NEW VIDEOS EVERY WEEK!
