Auscultation Training by Repetition

Patent Ductus Arteriosus

waveform of heart or lung sound
Listen for 2-3 minutes

Listening Tips

Systole: Crescendo-decrescendo murmur, peaking late systole.
S2: Obscured.
Diastole: Crescendo-decrescendo murmur continuing from systole.

repetition training button

Lesson Text

If you wish to review a complete lesson concerning this sound, the following lesson modules(s) may be useful. Each lesson includes text that covers an auscultatory sound, a waveform and an animation video.

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