What is the medical term for the condition characterized by abnormally increased urine output?

A Anuria

B Oliguria

C Polyuria

D Hematuria

Solution

Correct Answer: Option C

The condition characterized by abnormally increased urine output is called Polyuria.

Polyuria refers to the production of more than 3 liters of urine per day in adults, which is significantly higher than the normal range.

In contrast, Anuria is the absence or near absence of urine output, typically less than 50 milliliters per day.

Oliguria is defined as reduced urine output, usually less than 400 milliliters per day.

Hematuria is the presence of blood in the urine, which is unrelated to urine volume.

Thus, the correct medical term for increased urine output is Polyuria. This condition can be caused by various factors such as diabetes mellitus, diabetes insipidus, use of diuretics, and excessive fluid intake.


Reference: Robbins Basic Pathology, 10th Edition, Chapter 9: The Kidney and Urinary Tract / Page 483

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