Over the past 10 years, there has not been a consensus on ICU nursing management based on the concept of injury control. Case management for patients with serious trauma continues to be initiated in general services and after discharge.There is no critical care unit case management strategy for the high-risk population following acute intake. Consequently, there is an urgent need to develop and enhance ICU nursing best practice after injury control.

Inclusion Criteria:

• Registered nurses, doctors, and rehabilitation technicians on the job;
• Formally hired, and working in ICU for more than 6 months, with ICU patient management experience;
• Voluntary participation in this survey.

Exclusion Criteria:

• retirees, interns/nurses/rehabilitation technicians, staff on leave, regular training doctors, and departmental nurses;
• those who are unwilling to participate in this survey.

Formally hired, and working in ICU for more than 6 months, with ICU trauma patient management experience