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Crackles - low-pitched (Rales) | Reference #147


Patient position
The patient's position should be seated.

Auscultation Tips

Features:Lowed pitched crackles are discontinuous sounds that are similar to the sounds of hook and loop fasteners being pulled apart

Sound Wave

Authors and Sources

Authors and Reviewers


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Crackles - low-pitched (Rales) | Reference #147

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