Final answer:
Urine output in the diuretic phase can increase to 3 to 5 liters per 24 hours, beginning about 30 minutes after fluid intake, with a minimum daily requirement of about 500 mL to remove bodily wastes effectively.
Step-by-step explanation:
In the diuretic phase, urine output can increase significantly. Typically, the normal range of urine output is about 1-2 liters per 24 hours. During periods of excessive urine production, also known as polyuria, which may be due to conditions such as diabetes mellitus or diabetes insipidus, the urine output can be much higher. When the body needs to rid itself of excess fluid or solutes, urine output can range anywhere from 3 to 5 liters in a 24-hour period. This increase often occurs after the ingestion of a large volume of fluid, with diuresis beginning approximately 30 minutes after drinking and peaking around 1 hour later. It's important to note that in the absence of a diuretic phase, the kidneys must still produce a minimum urine volume of about 500 mL/day to ensure that waste is adequately eliminated from the body.