General anesthesia bronchoscopy can not be done without accompaniment. Line general anesthesia bronchoscopy accompanied by family members can effectively prevent patients from accidents can not find family members; patients have a certain psychological comfort; in addition to the patient is not clear, the family is convenient to take care of. 1. Prevent patients from having accidents and not being able to find their families. For example, when checking the sound gate, some patients will be particularly sensitive, and there is a risk of asphyxiation. In addition, if the patient has hemoptysis, it may cause asphyxiation. Heart disease patients, do the process may suddenly have heart problems. 2. There is a certain psychological comfort to the patient. Do fully anesthetized bronchoscopy, the patient may still have some discomfort, can have family members in the outdoor to meet the patient, is also a kind of comfort to the patient. 3. When the patient after general anesthesia, the examination is completed but the consciousness is still not awake, accompanied by family members to facilitate care. General anesthesia bronchoscopy after any discomfort symptoms, please timely feedback to the medical staff, and under the guidance of the doctor for standardized treatment.