- 0Oct 29, '98 by CherryAmesCheck out www.hcfa.org then go to OASIS. It even has it's own website with Q&A and updates. We started OASIS in Sept participating in the state associations pilot computer program. Unfortunately the program only contains the MO questions. So, it's still paper and pen. Our admit went from 3 pages to 20 pages, mostly check the box questions. Our nurses found that it was like taking a test you have to read every word to answer it correctly.