My grandma and grandpa are both each other's POA. My grandpa is on the onset of dementia and does not even think he is at his own home right now. My grandma is of sound mind and she doesn't want to discuss POA with my mom and I. She refuses to leave their home, even though my grandpa is very sick. Her caretaker told us she is also very sick right now because of a medical device she left inside of herself for too long. She now has an infection. I am nervous that if she dies, we will be unable to get my grandpa help. I live in New Mexico and they live in Texas. I do not think we will be able to get guardianship because of this. Can I pursue POA over my grandparents at this point?