To describe a client with schizophrenia who says "yes it's March," the nurse could chart the following term or phrase about their thought process: "disorganized thought." Disorganized thought refers to a pattern of thought that is characterized by a lack of logical flow or coherence. It may involve tangential or irrelevant responses to questions, or the inability to stay focused on a particular topic or idea. Disorganized thought is often seen in individuals with schizophrenia and other severe mental illnesses, and it can be a significant impairment to their ability to communicate and function effectively in daily life.