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?
 
     

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