The purpose of this research study is to decide if using a nurse-led mobility protocol affects teamwork perceptions, when mobilizing ventilated neurosurgery patients. Participants will mobilize ventilated neurosurgery patients according to either facility standard procedures or a piloted nurse-led mobility protocol. Each selected patient will be mobilized once during his/her hospitalization for the purposes of this study. Patient mobility may take up to 1 hour. Following this, participating staff will be asked to complete a survey used to measure teamwork perceptions. Participants will be given up to 30 minutes to complete the survey. Total study duration is 3 months.