Bronchoscopy and Bronchoalveolar Lavage (BAL): MedlinePlus Medical Test

What are bronchoscopy and bronchoalveolar lavage (BAL)? Bronchoscopy is a method that enables a overall

What are bronchoscopy and bronchoalveolar lavage (BAL)?

Bronchoscopy is a method that enables a overall health care supplier to seem at your lungs. It employs a thin, lighted tube known as a bronchoscope. The tube is set through the mouth or nose and moved down the throat and into the airways. It aids diagnose and treat certain lung ailments.

Bronchoalveolar lavage (BAL) is a method that is in some cases completed all through a bronchoscopy. It is also known as bronchoalveolar washing. BAL is employed to collect a sample from the lungs for testing. Through the method, a saline solution is set through the bronchoscope to wash the airways and seize a fluid sample.

Other names: versatile bronchoscopy, bronchoalveolar washing