Diagnostic support tests were performed, which yielded the following results: in the blood analysis, white blood cell count was 8.300 mEq/L, serum creatinine was 3.74 mEq/L, serum creatinine was 3.74 mEq/L, serum creatinine was 3.37 mEq/L, and 8.3 mEq/L was 4.27 mg/L, blood was 4.