My mom has Parkinsons with dementia. She lives with me and has I have been told recently by her neurologist she is 24/7. So I am her POA and take care of her finances. Basically she is very obsessed with her money and carries her purse around constantly, even when eating. She claims her money is being stolen up to a thousand dollars one time. I want her to let me put her cash in a safe place but she refuses because she doesn't trust me. So she walks around with 3-4 hundred in cash in her purse. She has lost money somewhere. Tomorrow my sister is taking her gambling which she used to do when my dad was alive. I just want to know if the day comes she needs to be placed and Medicaid does their five year look back am I responsible for this lost money?