Bibasilar atelectasis is a condition caused by a partial collapse of your lungs. It happens when the small air sacs called alveoli in your lungs deflate. Treatment may include medications, suctioning, ...

Bibasilar crackles, or rales, are atypical lung sounds that doctors may hear during a physical examination. They can indicate mucus or fluid in the base of the lungs. Bibasilar crackles are abnormal ...