Annals of emergency medicine
-
Multicenter Study
Lessons learned from clinical anthrax drills: evaluation of knowledge and preparedness for a bioterrorist threat in Israeli emergency departments.
Emergency department (ED) physicians and nurses are considered critical sentinels of a bioterrorist attack. We designed a special hospital drill to test EDs' response to inhalational anthrax and assess the level of preparedness for anthrax bioterrorism. We hypothesized that the occurrence of such a drill in an ED would improve the knowledge of its physicians, even those who had not actually participated in the drill. ⋯ A national framework of drills on bioterrorism can help estimate and potentially augment national preparedness for bioterrorist threats. It is not, on its own, an effective educational tool. More emphasis should be given to formal accredited continuing medical education programs on bioterrorism, especially for emergency physicians and ED nurses, who will be in the front line of a bioterrorist attack.
-
Multicenter Study
The prevalence of nontherapeutic and dangerous international normalized ratios among patients receiving warfarin in the emergency department.
We determine the prevalence of nontherapeutic and coagulopathic international normalized ratios (INRs) among patients receiving warfarin and presenting to an emergency department (ED). As a secondary goal, we aim to determine whether a simple decision aid composed of physical examination and historical features could be predictive of INR greater than 5. ⋯ The prevalence of undesirable INR in the ED is higher than in warfarin populations previously studied, and a significant number of nontherapeutic levels were associated with thromboembolism, stroke, or hemorrhage. Given the prevalence and established danger of subtherapeutic and supratherapeutic levels, a low threshold should be maintained for testing and addressing INR levels in patients receiving warfarin in the ED.