Sounds like you work in a nursing home, if not a bad hospital! I have had simiular experences and all i can say is search for a better department or a new job. Places like this don't give good quality care because their more concerned about friend than patients. Sinces your a new kid on the block you need all the help you can get and it's not your fault! If you need help it is up to them to show you if they care about their patients.