I am health care proxy (and friend..) to a man (late 70's) who has ARDS, congestive heart failure, and liver failure due to alcohol abuse. He has been intubated and sedated for over a week. I signed a DNR order and he seems to be in a state of limbo at the moment. Hard question to ask, and answer, I'm sure, but how long can he last and what is next? Will I need to decide, as his HCP, to remove the ventilator? Doctors with years of experience are not hopeful for recovery, but residents new to the ICU seem to think there's hope. I'm pretty confused... Thanks.