A nurse is caring for a client who has benign prostatic hyperplasia. Which of the following findings indicates that the client's treatment has been effective?

The client has a creatinine level of 1.0 mg/dL (0.6 to 1.3 mg/dL).

The client has a urine output of 35 mL/hr.

The force of the client's urinary stream has improved.

The client passes soft, brown stool.