J Emerg Med
-
Early warning scores reliably identify patients at risk of imminent death, but do not provide insight into what may be wrong with the patient or what to do about it. ⋯ SI, PP, and ROX Index values can place acutely ill medical patients into eight mutually exclusive pathophysiologic categories with different mortality rates. Future studies will assess the interventions needed by these categories and their value in guiding treatment and disposition decisions.
-
Rapid changes in marijuana legislation have resulted in a wider array of products containing tetrahydrocannabinol (THC) to be legally manufactured and sold, such as edibles in the form of gummy candies and cookies. These products may be enticing to young children who mistake them for typical snack foods. ⋯ Cannabis edibles present a challenge with regard to prevention of poisonings among the pediatric population. Legislation or company policies pertaining to packaging and manufacturing are needed to limit the attraction of toddlers and young children, as well reliance on parents and caregivers for safe storage of the products. Continued and expanded public health education campaigns are warranted.
-
Cold-water immersion is the gold standard for field treatment of an exertional heat stroke (EHS) casualty. Practical limitations may preclude this method and ice sheets (bed linens soaked in ice water) have emerged as a viable alternative. Laboratory studies suggest that this is an inferior method; however, the magnitude of hyperthermia is limited and may underestimate the cooling rate in EHS casualties. ⋯ The cooling rate in EHS casualties with initial Tc ≥ 39°C was approximately double that reported in laboratory studies. The observed mortality rate was comparable with casualties treated with cold-water immersion. Our data suggest that ice sheets provide a viable alternative when practical constraints preclude cold-water immersion.
-
Emergency department (ED) workplace violence has become increasingly prevalent in the United States, warranting the development of legislation, policy, and advocacy to protect health care workers. Solutions to address ED violence remain limited, and staff-oriented trainings often exist as short, one-time didactic sessions, which are not practical nor often applicable to the ED setting. There is a paucity of evidence-based interventions that incorporate behavioral-based training to adequately prepare staff for the complicated, multifactorial presentation of violence in the ED. ⋯ A multidisciplinary workplace violence intervention leveraging principles of improvisational theater, health equity, organizational psychology, and EM simulation may prove useful in preparing health care professionals for violence in the ED.