high tracheoscopy

例句：

1. 1. This test is used to diagnose conditions such as high blood pressure and diabetes.
   这种测试用于诊断高血压和糖尿病等疾病。
2. 2. During the procedure, the patient will need to fast for several hours before the high tracheoscopy.
   在手术过程中，患者需要在高纤维胃镜检查前禁食数小时。
3. 3. The doctor performed a high tracheoscopy to examine the patient's throat and lungs.
   医生进行了一次高纤维胃镜检查，以检查患者的喉咙和肺部。