Well this just goes from bad to worse! Goodness! I dont know if a chest infection would cause it, I guess it could, but I do no that waste build up in the body from a malfunctioning liver can cause confusion and hallucinations. Hve you heard anything more?
he also has an infection in his chest, I was wondering would this make him have hellucinations
It sounds like he is in a state of confusion that can accompany liver failure. You say he is jaundice and that is serious as well. Toxins build up in the system and cause these side effects. This is very serious. You need to contact his doctors and find out exactly what it is and what they are doing to help him and get a prognosis. Can you not get there any sooner? If not call the hospital and have the doctor return your call.