From the site:
"The Open RN project is led by Chippewa Valley Technical College as part of the Wisconsin Technical College System (WTCS) consortium. OER nursing textbooks and virtual simulations are collaboratively developed by faculty based on the WTCS State Nursing curriculum and the current NCLEX-RN Test Plan. Textbooks undergo national peer review by faculty, deans, industry members, and nursing students to ensure the content is accurate and relevant, written in clear language for pre-licensure nursing students, and based on current, evidence-based practices. All Open RN materials have CC-BY 4.0 Creative Commons licensing.
Open RN textbooks are published in Pressbooks where they are free and accessible in online or downloadable formats. The textbooks are also uploaded to LibreTexts where they can easily be "remixed" by faculty and aligned to their curriculum.
The Open RN project is funded by a $2.5 million dollar grant from the Department of Education to create five OER Nursing Textbooks with 25 associated Virtual Reality scenarios.
Next Gen RN

The Next Gen RN project is a spinoff project funded by a $500,000 WTCS Core Industry grant. The goal of the project is to improve the preparedness of pre licensure nurses entering the workforce by providing the opportunity to practice taking NCLEX Next Generation (NGN) style questions. NGN questions were launched on the NCLEX in April 2023 in an effort to more accurately assess nursing graduates’ clinical judgment.
LibreTexts’ ADAPT software platform has been customized for nursing faculty to create NGN-style case studies and questions and share them publicly with other faculty. Over 25 NGN-style case studies are shared in the “Next Gen RN” public course in ADAPT that serves as a repository.
Nursing instructors can request a personal ADAPT account to view these questions by going to LibreTexts ADAPT platform and clicking on “Contact Us.” Resources for using ADAPT are located online at the Next Gen RN Nursing Tutorial.
In addition to NGN case studies available to faculty within the ADAPT platform, individual NGN questions are also linked within the Open RN OER textbooks as formative assessments with immediate feedback provided to students."