IMGONNA,
It absolutely doesn't have to be an app per se. It can simply be a user friendly web based program/application,etc that is easy to access and easy to navigate. KISS principle. Ideally, if hyperlinks are used we could link to additional comments or "pearls of wisdom". I refer to this...
imgonna gave an excellent example of an antibiogram in his first link. It is a table with about 16 drugs and 16 bugs. While I could just download a pdf of this table on any device it would be impossible to navigate; hence the notion to create a calculator and/or application with drop down menus...
As a physician I often have to look up how sensitive a bacteria (bug) is to medication (drug) so I can use the best choice (the most sensitive). Every hospital publishes their local results (antibiogram) and physicians usually get a piece of paper with the table of roughly 10 antibiotics and 10...