ABSTRACT
Objective To know the faculty experiences of patients in ICU during the course of oretracheal intutation, analyze the influence of related stressor in ICU on patients, and then carry out certaincounter nursing measures according to the results.Methods Phenomenological approach was adopted in this research, 8 patients with orotracheal intubtion received interviews, the data collected from the interviews were analyzed thematically. Results Three themes were showed: a series of mental and psychiatric symptom, obviously emotional change and the aggravation of local irritation. Conclusions Scientific ICU should be build by related nursing managers, the individualization and humanization nursing cares should be used for patients in ICU to promote nursing quality.