how often can a bronchoscopy be done
1 A rigid bronchoscopy is not done as often as a flexible bronchoscopy. 2  Brushings or biopsies of the bronchi and lungs can be taken through a bronchoscope. 3  During a bronchoscopy, the doctor may do an ultrasound scan of the bronchial tubes, lymph nodes next to the trachea and lung tissue. Remove items such as dentures because the bronchoscope may be put into the mouth. 2  A bronchoscopy can often be done in a hospital operating room or endoscopy suite on an outpatient basis. 3  The person may be drowsy and not be able to drive after the test, so they should arrange for a ride to and from the hospital.