This project report investigates the essential knowledge and skills necessary for mental health nurses to establish and maintain effective therapeutic relationships with mental health consumers and their carers. The report begins with an introduction outlining the importance of the nurse-client relationship in mental health settings, followed by a critical evaluation of research studies. These studies, including works by Clark et al. (2005), Dinga and Karvinen (2008), Moreno-Poyato et al. (2017), and Dziopa and Ahern (2013), highlight the significance of skills such as active listening, empathy, assertiveness, patient assessment, and effective communication. The report then presents critical observations from a clinical placement at Bankstown Hospital, where the author observed nurses demonstrating these skills in practice. The report concludes with recommendations for future practice, emphasizing the need for mental health nurses to continuously develop their knowledge of mental illness and refine their interpersonal and communication skills to foster therapeutic relationships. The provided references are comprehensive and support the findings.