英语语法分析

Fluconazole was administered via nasogastric tube or orally.

氟康唑均由胃管注入或口服。

Objective To observe the effect of pharyngeal surface anesthesia on nasogastric tube intubation.

目的：探讨咽部表面麻醉行鼻胃管置入的效果。

Objective To assess the clinical significance of nasogastric decompression after lower digestive tract operation.

目的探讨术后应用胃肠减压及早期进食在下消化道手术中的临床意义。