Which system includes education and resources to prevent stress and deal with it effectively when it occurs?

The correct answer is CISM, which stands for Critical Incident Stress Management. This system is specifically designed to provide education and resources aimed at preventing stress and assisting individuals in effectively managing it when it arises. CISM addresses the psychological effects that can occur after traumatic incidents, providing a structured approach that includes peer support, defusing techniques, and individual or group counseling sessions to help individuals process their experiences and emotions.

Other systems mentioned do not focus on the psychological aspects of stress management. Standard Precautions are related to infection control practices to prevent the transmission of diseases. Personal Protective Equipment (PPE) is used to protect workers from physical hazards, and managing multiple-casualty incidents focuses on the logistical and medical response to situations involving several victims. These systems serve important functions in emergency care but do not encompass the mental health and stress prevention resources that CISM specifically provides.