Mom has a medical issues. She also has dementia. My sister has not made her expectations known. She is unemployed and does not discuss her plans or expectations.There are 5 of us and 4 do not want responsibility for medical and personal care issues. There is a lot of tension between the siblings and my mom's care does not always seem to be the top priority - unless we all agree with this siblings terms of care. Financial issues are also a concern. The 4 of us that can pay for what we can do but wonder about mom's finances.