What is your experience with in room quarantine for residents needing to go out for necessary medical appointment?

My Mother has Macular Degeneration and needs injections in her eye to prevent blindness. We have delayed as long as possible and I'm taking her out for that appointment and another. She will then stay with me (socially isolating) for 14 days, get tested for Covid and go back to her ALF room - initially the plan was she would be free to go about in the facility. But they have changed it stating new CDC guidelines and she now needs to quarantine in her room until they order a second test and get results 2 to 7 days later. So not sure what the total time in her room will be. I am wondering how it is in other facilities. Can you please include your state if you answer? My concern is her mental health in this level of restriction. And, I know there are facilities where this has been the case from day one of lockdown. It's so hard.