The polyuria associated with diabetes mellitus is caused by:
A) The presence of excess glucose in the urine
B) A defect in the production of ADH (antidiuretic hormone)
C) The diuretic effect of insulin
D) Failure of the collecting duct to respond to ADH

Question

Quizplus · Accepted Answer

Polyuria in diabetes mellitus is caused by the presence of excess glucose in the urine, which pulls water into the urine and increases its volume. This leads to increased urine output and dehydration if not properly managed.

The Polyuria Associated with Diabetes Mellitus Is Caused By