Back أصوات تنفسية Arabic Respirační fenomény Czech صداهای ریوی FA Hengitysääni Finnish Շնչառական ձայներ HY Rumori respiratori Italian Szmer oddechowy Polish ساييز غږونه PS Breath sounds SIMPLE Vesikulär Swedish
 | This article needs additional citations for verification. (May 2015) |
| Respiratory sounds | |
|---|---|
| Other names | Breath sounds, lung sounds |
 | |
| Specialty | Respirology |
Respiratory sounds, also known as lung sounds or breath sounds, are the specific sounds generated by the movement of air through the respiratory system.[1] These may be easily audible or identified through auscultation of the respiratory system through the lung fields with a stethoscope as well as from the spectral characteristics of lung sounds.[2] These include normal breath sounds and added sounds such as crackles, wheezes, pleural friction rubs, stertor, and stridor.
Description and classification of the sounds usually involve auscultation of the inspiratory and expiratory phases of the breath cycle, noting both the pitch (typically described as low (≤200 Hz), medium or high (≥400 Hz)) and intensity (soft, medium, loud or very loud) of the sounds heard.[3]
- ^ "Breath sounds: MedlinePlus Medical Encyclopedia". medlineplus.gov. Retrieved 2021-11-11.
- ^ Sengupta, Nandini; Sahidullah, Md; Saha, Goutam (August 2016). "Lung sound classification using cepstral-based statistical features". Computers in Biology and Medicine. 75 (1): 118–129. doi:10.1016/j.compbiomed.2016.05.013. PMID 27286184.
- ^ Cite error: The named reference
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