This document contains a case study presentation on renal calculi in a 55-year-old male patient. It includes the patient's history, examination findings, lab investigations showing renal calculi, and a treatment plan. The treatment plan involves IV fluids, analgesics, antibiotics, antacids, insulin, and other medications over 12 days. The patient was discharged with medication advice and counselling on managing renal calculi, diabetes, diet, and medications. The pharmacist noted a lack of iron supplements despite anemia and antiemetics in the initial treatment plan.