What is the typical adult urine output per hour?

The typical adult urine output is commonly understood to range from 30 to 50 ml per hour in a well-hydrated individual. This range reflects the average amount of urine that a normally functioning kidney should produce, which helps indicate a person's hydration status and kidney function.

Selecting the range of 30-59 ml/hr encompasses the minimum acceptable urine output for adults, which is crucial in critical care settings to monitor for signs of potential renal impairment or fluid balance issues. Therefore, choosing this option accurately reflects clinical guidelines for monitoring urine output in adult patients, ensuring that clinicians assess renal function and fluid status effectively.

While other options may suggest lower or narrower ranges, the range of 30-59 ml/hr appropriately includes variation due to individual differences in hydration and health status, making it the most clinically relevant choice.