What urination rate is indicative of hypervolemia?

A urination rate of 750 ml per hour can be indicative of hypervolemia, which is a condition characterized by an excess volume of blood in the circulatory system. In hypervolemia, the kidneys increase urine output to help the body eliminate the excess fluid. Generally, a normal urine output is around 30 ml per hour, and higher rates may signal an appropriate renal response to fluid overload.

When urine output exceeds what is considered typical, such as the rate of 750 ml per hour, it suggests that the kidneys are functioning properly and are trying to excrete the surplus fluid due to hypervolemia. While rates above 750 ml can occur in some circumstances, the maintenance of urine output in this range offers a clear indication of the body's compensatory mechanism to manage fluid overload.