Coarse Crackles (Rales) - Lesson

Essential Lung Sounds

Coarse crackles are also short, popping breath sounds. Compared to fine crackles they have a lower pitch but higher sound volume. Coarse crackles are usually longer in time.

Listen

patient thorax when auscultating by stethoscope

patient position during auscultation

The patient was seated during auscultation.

Visualize

pv: 1

This website provides professional medical education. For medical care contact your doctor. 2024 ©MedEdu LLC. All Rights Reserved. Terms & Conditions | About Us | Privacy | Email Us | 1 | n 1

An error has occurred. If you are using Safari 26.0, there is a bug in the Apple code, so upgrade to 26.1 or try an older version or another browser such as Chrome or Edge. Reload

🗙