What is Critical Incident and Stress Debriefing (CISD)? Provide your response while addressing the following questions:
1. What is the purpose of CISD?
2. What is the process of using CISD?
3. What is the expected outcome from utilizing this tool?
4. What are the professionals who frequently use it?
5. Is the tool to useful in decreasing stress and coping with violence in the workplace?
6. Physical, cognitive, emotional, and behavioral reactions to stress.