A nurse is conducting a home visit with a client who is diagnosed with bipolar I disorder. Which of the following statements should the nurse identify as an example of disturbed thought process?

Choice A reason: This statement reflects a personal boundary or emotional state, not a disturbed thought process. The client may be experiencing fatigue, withdrawal, or low mood, but the thought itself is coherent and reality-based. Choice B reason: This statement demonstrates autonomy and insight. It reflects a realistic and responsible attitude toward self-care and does not indicate any cognitive distortion or delusional thinking. Choice C reason: This statement is a factual report of behavior and scheduling preference. It may reflect hypersomnia, a symptom of bipolar depression, but it does not indicate a disturbed thought process. Choice D reason: This statement reflects paranoid or delusional thinking, which is characteristic of disturbed thought processes in bipolar I disorder, especially during manic or psychotic episodes. The belief that the nurse is trespassing despite a scheduled visit suggests impaired reality testing.