This report focuses on the health of an adult patient suffering from cardiovascular disease, detailing the patient's admission diagnosis, the pathophysiology of the disease, and related nursing problems. It explores the role of registered nurses in managing cardiovascular disease, including preventive care based on evidence-based guidelines. The report also covers the pharmacology of cardiovascular disease, including the use of various medications to improve heart function. Furthermore, it addresses discharge planning, emphasizing the importance of patient education and adherence to treatment plans to prevent readmission. The report highlights key nursing interventions and patient education strategies to improve outcomes for individuals with cardiovascular disease, drawing on current research and best practices in healthcare.