Mother went in for a pericardial effusion. Told to...

Mother went in for a pericardial effusion. Told to come in right away waited for 5 days to have something done. Surgeon did the procedure.. Did good until she went to the step down to 4 th floor after ICU. Was supposed to be walked 3 times a day never happened. Yes she had other medical problems. She was elderly. But when she went to emergency room she was able to walk and breathe on her own. Not any more. She is on oxygen and wheelchair when she came home. 2 months later passed away. I think there nurses should be more compassionate and learn to insert a IV without destroying a patient arm.