This case study examines the case of Briana, a child diagnosed with Type 1 Diabetes. The assignment begins by outlining the symptoms Briana presented, including high blood glucose, glucose in urine, increased urination, thirst, appetite, ketones in urine, and weight loss, linking them to the underlying autoimmune mechanisms of the disease and the role of insulin. It then delves into the nursing responsibilities associated with managing Type 1 Diabetes, including pre-administration checks, the administration process itself, and post-administration monitoring, with a focus on insulin therapy and patient assessment. The case study also highlights the importance of emotional and physical support for both the child and the parents, providing guidance on maintaining a healthy lifestyle and managing the condition. Finally, it addresses the importance of clear communication with patients and their families, especially when intellectual disabilities are present. The assignment concludes with a list of relevant references.