I'm his medical POA. I don't feel like His nurse communicates the way she should be with me for the care of my Dad .I have told her not to give information out to others in the family that want too much input into his care when that was not my dad's wishes I have sibling that brings too much drama to the care home and was told by the social worker that my sister wanted 9 to 12 morning visiting hours that everyone else should come after that they have no right telling me when to see my father especially when those are the hours the I communicate with the nurse so how can a sister with no poa tell them when she can be there