My mother is incontinent at night X 5-7 and lives at home. She hires caregivers to assist her to the bathroom and still there are times she wets the bed. She has mild dementia but can follow directions and has good use of her arms and hands. We want to introduce the PureWick to her for night use only. We have 3 questions. Can you help? 1. Is she a good candidate for the PureWick from your experience? 2. How is the best way to introduce and instruct my mother to use the PureWick at home when the primary caregiver (husband) and the caregivers (unskilled) have never used or seen this device before? 2. How much does the PureWick move when rolling over in bed? Does it need to be repositioned each time the person rolls over? And how much effort or physical realignment is needed to reposition it? thank you so much for your help!