What is the most important task for the nurse when caring for a client with a urinary tract infection?

Measuring urine output every 2 hours is crucial when caring for a client with a urinary tract infection (UTI) because it provides valuable information about the patient's kidney function and the severity of the infection. Urine output can indicate the patient's hydration status and help detect complications, such as acute kidney injury, that may arise from a UTI.

Frequent measurement of urine output allows the healthcare provider to monitor how well the kidneys are filtering waste and producing urine, which is vital in preventing further complications. It also helps assess the effectiveness of treatment and hydration status, as increased fluid intake is often encouraged to help flush the urinary tract.

While monitoring vital signs, providing oral fluids, and encouraging ambulation are also important components of care, the direct and specific focus on urine output is essential in managing a UTI effectively and supporting optimal patient outcomes.