In 2019, ENA acquired ESI, which is the leading triage resource relied upon by nurses to assess patient acuity based on their presentation in the ED and the expected level of care the patient will require.  Below are helpful links and resources to help you navigate what you are looking for during this transition of products and information from ESI to ENA.

You can now purchase the Adult/Pediatric and Pediatric courses directly through us! The relaunched version of the courses includes an exciting new design and features enhancements that improve learner outcomes. Please note, the content of the course was not changed or updated with the relaunch. 

These courses help triage nurses to further understand the ESI program and better identify patients who should be seen first while prioritizing the care of patients with less emergent conditions through engaging, interactive modules that can be completed in the comfort of your own home or office.

Returning Users
If you purchased the Adult/Pediatric and/or Pediatric course(s) through and have not completed the course(s), you are considered a "Returning User" and have until June 22, 2020 to complete the course(s). Click the "Returning User" button below to be redirected to login to access your course(s).

If you do not complete the course(s) you purchased through by June 22, you will need to repurchase the course(s) through ENA. 

Adult/Pediatric Course

Returning User Purchase Course

Pediatric Course

Returning User Purchase Course


Didn't find what you were looking for above? Check out our FAQ PDF by clicking the button below.  We will continue to update this document with new questions and answers during this transition. 

esi faq

ESI Free Resources

  • Click here to download the ESI Handbook
  • Click here to access the ESI DVDs and Wall Poster 
  • Click here to access the ESI downloadable Algorithm and Training Resources