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Auscultation Repetition Training: 27

Opening Snap and Second Heart Sound

For best results from repetition training, listen for 2-3 minutes.

auscultation sound from lesson
waveform


Listening Tips

S1:
Systole:
S2:
Diastole: Snap early in diastole, higher pitch than S2
t: Opening Snap and Second Heart Sound; h1: Auscultation Repetition Training: opening-snap-and-second-heart-sound


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