This case study examines the nursing care of Mr. Paisley, a patient with a diabetic foot ulcer (DFU). The assignment explores the need for focused nursing assessments of various body systems, including the cardiovascular, central nervous, and endocrine systems, due to the complications associated with type 2 diabetes and peripheral vascular disease. The study delves into the causes of DFUs, highlighting the roles of peripheral neuropathy, ischemia, and obesity in delayed wound healing. It also outlines nursing interventions after surgery, including wound care, pressure relief, exercise, and patient education. Furthermore, the case study discusses the role of physiotherapists in patient discharge, emphasizing exercise treatment, gait training, and weight management strategies. The importance of monitoring blood glucose levels, diet, and vital signs is also underscored to promote wound healing and overall patient well-being. The case study covers assessment, interventions, and discharge planning, highlighting the importance of a multidisciplinary approach in managing DFUs.