With the patient sitting, the flexible bronchoscope can be placed orally and gently slide over the back of the tongue to view the vocal cords. In this position, 2 ml of 1% lidocaine can be instilled through the bronchoscope . Bronchoscopes - Pulmonology - Olympus Medical Systems.
Sep 29, · Bronchoscopy is an endoscopic procedure that visualizes the tracheobronchial tree by placing an optical instrument inside the airways. The value of bronchoscopy has . A bronchoscopy allows the doctor to look inside the airways in the lungs. Your doctor may do a lavage, which involves putting a small amount of fluid into the airways. The fluid is then pulled .