Mom and Dad are 80 and 81 yrs. Niece has been living with for 23 years. She has three children. Mom broke femur 2 yrs ago, Dad broke femur 3 months ago. Niece is attentive to 81 year old Dad, but not to Mom. Niece states Mom is lazy and will not go to bathroom, take bath, etc. When I talk to Mom she seems to states that she does take care of herself but infact she does not. Mom will agrue alot. Mom was recently released from a hospital for a kidney infection, then released from a rehab,nursing home facility. When released they stated that she could walkwith walker 100ft, bath herself, cook . When she came home she says that she can not do any. What can we do?