Rigid bronchoscope is a Metallic hollow, straight, has Pediatric, Child and Adult Sizes Side Hole on Distal end of the Metal Tube ensures Ventilating that allow Patient Ventilation during Bronchoscopy, Preventing Hypoxemia light Source that allows a doctor to see inside View of airways, including the vocal cords, larynx, oropharynx, and tracheal bronchial tree. Also known as an open tube bronchoscope, open tube, straight bronchoscope, or ventilating bronchoscope