Purpose: In this descriptive report, we describe a unique trial of pharmacist participation in a multidisciplinary pediatric emergency department disaster simulation exercise. With the number of disasters increasing worldwide, the role of pharmacists in disaster response is of particular interest to the profession.
Summary: This observational study describes pharmacist participation in a disaster simulation exercise. An evaluation tool was developed to assess participants' performance in the following domains: communication, pharmacotherapy, problem solving/decision making, and teamwork/organization. The observers used a rating scale of "concise/prompt," "needs improvement," or "not done" to evaluate performance on each objective. The participants' self-perceived knowledge of disaster response was assessed with pre- and postsimulation surveys using Likert scales. Five simulation exercises were held from June to October 2019, with 2 pharmacists participating in each simulation. Within the problem solving/decision making and communication domains, pharmacists were concise/prompt 66% of the time, while they were concise/prompt for 88.8% and 92.5% of tasks in the teamwork/organization and pharmacotherapy domains, respectively. Surveys of self-perceived knowledge revealed that while only 10% of pharmacists felt "moderately prepared" prior to the simulation exercise, 80% of pharmacists felt moderately prepared to care for patients during a disaster event after the simulation exercise.
Conclusion: This report describes a unique approach of including emergency department-trained pharmacists in disaster simulation exercises to enhance their professional development, improve team dynamics in a mass casualty scenario, and increase their own reported level of preparedness to effectively manage a surge in critically ill pediatric patients.
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http://dx.doi.org/10.1093/ajhp/zxab483 | DOI Listing |
Sci Rep
January 2025
Department of Robotics, Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan.
Four-legged robots are becoming increasingly pivotal in navigating challenging environments, such as construction sites and disaster zones. While substantial progress in robotic mobility has been achieved using reinforcement learning techniques, quadruped animals exhibit superior agility by employing fundamentally different strategies. Bio-inspired controllers have been developed to replicate and understand biological locomotion strategies.
View Article and Find Full Text PDFTraffic Inj Prev
January 2025
China Merchants Chongqing Communications Technology Research & Design Institute Co., Ltd, Chongqing, China.
Objective: This study aimed to analyze the influence of different tunnel reinforcement measures on drivers and to evaluate the associated driving safety risks.
Methods: Experimental data of driving behavior and physiological response were collected under different driving simulation scenarios, such as cover arch erection, corrugated steel, grouting, Steel strips, and fire; an evaluation index system was established based on electrocardiographic (ECG), electrodermal activity(EDA), standard deviation of speed (SDSP), Steering Entropy(SE), standard deviation of lateral position (SDLP) and other indices. The classical domain rank standard of each evaluation index was divided using K-Means algorithm, and a synthetic evaluation matter-element model was established to comprehensively evaluate and analyze the safety risks of each scenario.
Sensors (Basel)
December 2024
AVIC Aeronautics Computing Technology Research Institute, Xi'an 710069, China.
The rapid deployment and enhanced communication capabilities of unmanned aerial vehicles (UAVs) have enabled numerous real-time sensing applications. These scenarios often necessitate task offloading and execution under stringent transmission delay constraints, particularly for time-critical applications such as disaster rescue and environmental monitoring. This paper investigates the improvement of MEC-based task offloading services in energy-constrained UAV networks using backscatter communication (BackCom) with non-orthogonal multiple access (BAC-NOMA).
View Article and Find Full Text PDFMaterials (Basel)
January 2025
College of Hydraulic and Civil Engineering, Xinjiang Agricultural University, Urumqi 830052, China.
Hydraulic structures are frequently subjected to soft-water or acidic environments, necessitating serious consideration of the long-term effects of calcium leaching on the durability of concrete structures. Three types of common Portland cement (ordinary Portland cement, moderate-heat cement, and low-heat cement) paste samples widely applied to hydraulic concrete were immersed in a 6 mol/L NHCl solution to simulate accelerated calcium leaching behavior. The mass loss, porosity, leaching depth, compressive strength, and Ca/Si ratio of the three types of pastes were measured at different immersion stages (0, 14, 28, 56, 91, 140, and 180 days).
View Article and Find Full Text PDFSci Rep
January 2025
Railway Engineering Research Institute, China Academy of Railway Sciences Co., Ltd, Beijing, 100081, China.
Dangerous rock masses in mountainous areas seriously threaten the construction and operation of engineering with potential disaster hazards, especially the unpredictability and sudden occurrence of rockfall, which poses a huge challenge. This paper presents a systematic risk assessment and disposal of high and steep giant dangerous rock masses, which can pose a serious threat to railway operation. Using comprehensive methods such as on-site investigation, limit equilibrium method, and simulation analysis of rockfall trajectory, the possibility and potential harm of collapse and rockfall of giant dangerous rock masses are analyzed and corresponding remediation measures are proposed.
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