Final answer:
The client's increased urine production is a normal response to delivering a baby and the body getting rid of excess fluid.
Step-by-step explanation:
The client's statement of voiding large amounts of urine 24 hours after delivery can be attributed to several factors. The downward pressure of the uterus during pregnancy compresses the urinary bladder, leading to frequent urination. In addition, the maternal urinary system processes both maternal and fetal wastes, further increasing the total volume of urine. The increased urine production is a normal physiological response to the delivery and the body getting rid of excess fluid.