The study population was 30,000 emergency nurses who were members of the Emergency Nurses Association. Three thousand random nurses were selected to participate, and 177 nurses responded for a 5.9% response rate (Gillespie, Gates, & Berry, 2013). The respondents submitted a narrative description of all workplace violence (both physical and verbal) they encountered over the previous few weeks and were required to recount a single event which caused them the most stress and describe it. At this point, the authors may have elected to expand and define the criteria for the narrative description. For the conceptual framework of this study, the authors chose to base it on the Ecological Health Model of Workplace Assault (Gillespie et al., 2013). This model has four concepts, which were applied to the study: personal worker factors; aggressor factors; workplace factors; and assault situation. Each concept contained factors, which were customized and curtailed to the setting and population of an emergency