Question: Arthur is an 82-year-old man who has recently had a stroke. He has difficulty swallowing his food. The nurse suggests that he try to eat his food pureed but Arthur refuses saying "food is all I have left to enjoy in life". The nurse is very concerned that Arthur will choke on his food. Although she wants Arthur to enjoy his food she is concerned for his safety. This is an example of: Question options: Medical futility Moral uncertainty An ethical dilemma Conflicting values