Are Rhonchi and Crackles the Same Thing

Rhonchi are continuous in nature while rales are not and seem to have no rhythm that coincides with the breathing rate. Rhonchi are typically heard during expiration while rales are heard on inspiration.

Is rhonchi same as crackles?

Pneumonia, chronic bronchitis, and cystic fibrosis are patient populations that commonly present with rhonchi. Coughing can sometimes clear this breath sound and make it change to a different sound. Crackles are the sounds you will hear in a lung field that has fluid in the small airways.

What are wheezes crackles and rhonchi?

rhonchi (a low-pitched breath sound) crackles (a high-pitched breath sound) wheezing (a high-pitched whistling sound caused by narrowing of the bronchial tubes) stridor (a harsh, vibratory sound caused by narrowing of the upper airway)