Validation of "Personal Protective Equipment Conservation Strategies Tool" to Predict Consumption of N95s, Facemasks, and Gowns During Pandemic-Related Shortages.

We sought to prospectively validate a model to predict the consumption of personal protective equipment in a pediatric emergency department during the COVID-19 pandemic. We developed the Personal Protective Equipment Conservation Strategies Tool, a Monte Carlo simulation model with input parameters defined by members of our emergency department personal protective equipment task force. Inputs include different conservation strategies that reflect dynamic reuse policies. Over the course of 4 consecutive weeks in April and May 2020, we used the model to predict the consumption of N95 respirators, facemasks, and gowns in our emergency department based on values for each input parameter. At the end of each week, we calculated the percent difference between actual consumption and predicted consumption based on model outputs. Actual consumption of personal protective equipment was within 20% of model predictions for each of the 4 consecutive weeks for N95s (range, -16.3% to 16.1%) and facemasks (range, -7.6% to 13.1%), using "maximum conservation" and "high conservation" strategies, respectively. Actual consumption of gowns was 11.8% less than predicted consumption for Week 1, gown resupply data were unavailable on Weeks 2-4. The Personal Protective Equipment Conservation Strategies Tool was prospectively validated for "maximum conservation" and "high conservation" models, with actual consumption within 20% of model predictions.

COVID-19 Result Follow-Up Process in the Pediatric Emergency Department Setting.

The novel coronavirus disease 2019 (COVID-19) pandemic upended the world. As emergency departments and hospitals across the nation and world braced themselves for the surge of this new disease, the emergency department (ED) at Children's National Hospital (CNH) quickly created a process to address surges in patient visits and follow-ups for coronavirus testing. Within 2 wk of the first reported pediatric patient diagnosed with COVID-19 in the Washington, DC, metropolitan area, CNH ED implemented a new comprehensive follow-up process. This article describes the novel process that ensured timely notification of testing results, enabled patients to speak remotely with ED providers, increased patient and staff safety by reducing unnecessary exposures, and suggested a good patient experience. With over 1900 patients discharged pending their COVID-19 results, the program is successful. We anticipate expansion into antibody testing and notification as the pandemic progresses.