tube feeding
noun [ U ] medical specialized uk/ˈtʃuːb ˌfiːd.ɪŋ/ us/ˈtuːb ˌfiː.dɪŋ/
（通过导管直接将食物送到无法进食的患者的胃或其他消化系统里）导管喂食
providing food through a tube into the stomach or other parts of the digestive system for patients who are cannot eat through the mouth
Unconscious patients may require tube feeding. 没有知觉的病人可能需要导管喂食。