This essay delves into the complex issues surrounding assisted suicide, examining decision-making models for nurses in mental healthcare settings and exploring legal and ethical intervention strategies. It discusses the analytic and intuitive approaches to decision-making in nursing practice, emphasizing the importance of both scientific evidence and ethical considerations. Furthermore, the essay addresses the legal aspects of euthanasia and assisted suicide, highlighting the need for informed consent and mandatory reporting. It also emphasizes the ethical principles of beneficence and fidelity, which guide nursing professionals in providing accurate information and support to patients facing end-of-life decisions. The essay references relevant literature to support its arguments and provide a comprehensive overview of the topic.