Participants stated that multidisciplinary collaboration is an agreement to practice together as a team focused on sustainable MVWP implementation. Multidisciplinary collaboration includes respect, knowledge, and proficiency of team members, and sharing roles and responsibilities. Participants stated that physicians trust the nurses by letting nurses implement weaning using the MVWP to assess the patient’s readiness to wean and adjust ventilator modes. The physicians respect nurses’ weaning activities and trust the decisions the nurses make.