The attached resource document “Design Guide for Long Term Care Homes” 2018 Edition by Robert Wrublowsky ©2017 is a reasonable research for flatted construction (single storey) however the overall theme and space planning can be used as reference material for developing the room data sheets and aesthetic planning.
The document can be accessed on https://www.fgiguidelines.org/ or can be downloaded here (Design Guidelines for Long Term Care Homes) or can be viewed below