As more detail, my mother has Alzheimers but she currently only has issues with short term memory. She also has mobility issues due to arthritic knees, and has incontinence issues. We recently moved her closer to us, in an independent living senior facility and we have hired a CNA. Originally we thought the CNA would come Mon-Fri for 4 hours per day, but now we feel we need to increase the time she is there so that she can help my mother get to the dining room for dinner. Thanks for any advice - this is new to us.