PROCEDURE:,  Diagnostic fiberoptic bronchoscopy.,ANESTHESIA:  ,  Plain lidocaine 2% was given intrabronchially for local anesthesia.,PREOPERATIVE MEDICATIONS:,  ,1.  Lortab (10 mg) plus Phenergan (25 mg), p.o.  1 hour before the procedure.,2.  Versed a total of 5 mg given IV push during the procedure.,INDICATIONS: ,surgery, fiberoptic, intrabronchially, larynx, distal trachea, diagnostic fiberoptic bronchoscopy, bronchoscopy, bronchoscope,