A nurse, who has been assigned to the Emergency Response Team, is beginning to work on the agency's disaster response plan. Which nursing roles would the nurse include in an agency's disaster response plan?
1. Perform duties specific to the area of expertise only.
2. Identify the individual in charge of a given client area.
3. Remain alert to potential security issues.
4. Consider ethical conflicts that may impact care.
5. Provide emotional support and make referrals to mental health resources.