This case study focuses on a 35-year-old male patient presenting with dysuria, characterized by pain and urgency during urination. The assignment details the patient's subjective complaints, objective findings from urinalysis (including positive nitrite results and elevated leukocyte count), assessment of a urinary tract infection (UTI) as the likely cause, and a proposed treatment plan involving further laboratory testing (blood culture, complete blood count) and antibiotic therapy. The study emphasizes the significance of urinalysis in diagnosing dysuria, differentiating between bladder and kidney problems, and guiding treatment decisions. It also discusses the impact of laboratory findings on the treatment plan, and the need for additional tests like GFR and ACR to assess kidney function if necessary. The document references relevant medical literature to support the analysis.