You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is You are called to the emergency room to see a 40-year-old woman with long standing history of chronic depression. She tells you: My belly and chest are empty. All my organs are gone. I don't exist. I'm dead. This patient is presenting with:- and explain in detail?
Nihilistic delusions: Nihilistic is the root of the word 'annihilate' and means destruction or death. People experiencing Nihilistic delusions believe things like they are decomposing, their bodies don't work, their internal organs are rotten or solidifying or even that they are actually dead.