If she remains competent to transact her own business, an attorney should be able to work with her concerning the preparation and signing of powers of attorney for property and/or health care. The less you are involved in the handling of the matter, such as the office consultation, the less likely your authority would be challenged. It is important that she act of her own accord. If she is not competent to consider a power of attorney, then you will need to file for guardianship through the circuit court. The avoidance of guardianship is an important reason powers of attorney are prepared in advance while grantors are in good health.