Developing a practical algorithm for a pediatric emergency department's response to radiological dispersal device events.

Objective: In the aftermath of the detonation of a radiological dispersal device (RDD), or "dirty bomb," a large influx of children would be expected to present to the emergency department, including many patients not directly affected by the event who present with concerns regarding radiation exposure. Our objective was to develop an algorithm for efficiently and effectively triaging and appropriately treating children based on the likelihood of their having been contaminated or exposed.

Methods: The hospital's disaster preparedness committee with the help of disaster planning experts engaged in an iterative process to develop a triage questionnaire and patient flow algorithm for a pediatric hospital following an RDD event.

Utility of decision support tools for assessing acute risk of violence.

The authors evaluated the utility of 3 decision support tools for assessing acute risk of violence in patients undergoing behavioral emergencies that warranted hospitalization. Information available at the time of admission to a short-term psychiatric unit was coded from the medical charts of 100 patients using the Historical, Clinical, Risk Management-20 (HCR-20), the Hare Psychopathy Checklist-Screening Version (PCL-SV), and the McNiel-Binder Violence Screening Checklist (VSC). Nurses rated violence that later occurred during hospitalization with the Overt Aggression Scale.