Re: dnr in geriatrics 
I see a lot of families not ready to make that decision..or they think they DNR means do not treat (things like UTI, URI whatever) Most times that simple explanation is enough. Some families need a rather blunt explanation of what happens when CPR is performed, with others phrasing it as letting "nature take its course" and they are more than willing to sign the OOH DNR. I've never known a family to want their loved one to keep on living a horrible situation as "paybacks".
one of the most preciouse memories I have is a family, 2 brothers caring for mom. Mom got to the point where she wanted to "let nature take its course" (her words) One son said "Whatever you want" the other had a lot of difficulty with that. this family had NO arguing, they talked it out over the weekend (mom and sons together) and decided together to let nature have her way. Through the next week they all spent time together, sons, DIL, grandchildren laughing, remembering, crying and saying goodbye. Amazing to watch the whole process, and I've got tears in my eyes just thinking about it.
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