This report presents a comprehensive analysis of a bronchitis case study, focusing on the nursing care provided to a patient, Miss Laura, admitted with developing bronchitis. The report details the pathophysiology of the condition, highlighting the impact of smoking and other irritants on the bronchial lining and airways. It includes a detailed nursing care plan addressing the risks of infection, impaired tissue perfusion, and knowledge deficit, with specific goals, interventions, rationales, and evaluations. The interventions emphasize assessing the patient's condition, providing oxygen therapy, promoting hygiene, and educating the patient on smoking cessation and respiratory exercises. The report also discusses the impact of smoking on the lungs and the importance of smoking prevention strategies. Furthermore, the report analyzes the medicines that are to be analysed from the provided case study.