ITLS Duty to Respond: First on Scene Rapid Trauma Management ITLS Duty to Respond is 1-day hands-on practical trauma management course designed for first responders who have a duty to respond to emergencies. The course focuses on initial patient evaluation and critical interventions required to manage a patient until the next level of care arrives. Course modules highlight scene considerations, rapid trauma patient assessment, shock and bleeding, airway breathing interventions, delayed transport