Yes. What Condition Can Happen When They Fall Down ,then

Yes. What condition can happen when they fall down ,then lay there a long. Time.my son is in ICU.kidneys failing .liver labs off.the nurse told me a name but my. Brain didn't keep it so I can not google it with out the name. He is not in my state and it will take me a few days to get there. I am a retired Lpn so I can understand some