Managing Hazardous Materials Incidents is a three volume set comprised of recommendations for on-scene (prehospital), and hospital medical management of patients exposed during a hazardous materials incident. Volume I - Emergency Medical Services: A Planning Guide for the Management of Contaminated Patients and Volume II - Hospital Emergency Departments: A Planning Guide for the Management of Contaminated Patients are planning guides to assist first responders and hospital emergency department personnel in planning for incidents that involve hazardous materials. This is Volume III of the series which is Medical Management Guidelines for Acute Chemical Exposures is a guide for health care professionals who treat persons who have been exposed to hazardous materials.