Construction and application of nursing program for patients with oral mucosa stress injury in ICU based on best evidence summary

INTERVENTION: Intervention group:The 'ICU Patient OMPI Care Plan Based on Best Evidence Summary' was used for the intervention, and before the intervention, ward nurses received standardized training through centralized sessions or online Q&A.;Control group:Routine nursing measures for pressure injuries in the ICU; CONDITION: oral mucosa pressure injury PRIMARY OUTCOME: Incidence of oral mucosal pressure injuries; SECONDARY OUTCOME: Healing efficiency of OMPI within 1 week after intervention;Distribution proportion of mild and severe OMPI; INCLUSION CRITERIA: 1. Criteria for including literature: (1) The type of literature should be evidence‐based clinical practice guidelines (E‐CPG), evidence summaries (ES), recommendation practices (RP), best practice information sheets (BPIS), or systematic reviews (SR); (2) The guidelines or literature must include content related to the assessment, prevention, and management of OMPI in critically ill patients; (3) For updated or revised guidelines, include the latest version; (4) The literature should be in Chinese or English. 2. Criteria for interview participants: (1) Bachelor’s degree or higher; (2) Healthcare workers qualified to work in the ICU; (3) Junior title or above; (4) Voluntarily participate in this study. 3. Criteria for clinical application study participants: (1) Hospital stay >= 48 hours; (2) Patients in ICU undergoing tracheal intubation; (3) Age >= 18 years; (4) Voluntarily participate and sign the informed con