Health Care Proxy As daughter to my elderly mother who will soon undergo…

Health Care Proxy
As daughter to my elderly mother who will soon undergo surgery, my question is whether a duly executed Mass. Health Care Proxy dated in 2005 supercedes a Living Will Declaration dated in 2004 and a Medical Directive executed at the same time in 2004 both of which gives my older sister authority to act and make decisions otherwise granted to me in the 2005 Health Care Proxy. Which would a hospital follow. Also, is there any expiration to a Health Care Proxy; i.e. is the 2005 Proxy still valid without having been changed since 2005.??

Power of Attoney – with medical POA I would like to obtain an on-line Power of…

Power of Attoney – with medical POA
I would like to obtain an on-line Power of Attoney form. I want to know if a ”General Power of Attorney” form will
allow me to deal with financial situations – signing
pension checks as well as making medical decisions.
Do I need two separate forms? My mother is not well and
I need to know if I can sign for her or if it needs to be
notorized in the state of Colorado. Can you advise me on the correct form that would take care of both financial and medical POA.