Which laboratory value is consistent with diabetes insipidus (DI)?

Question

Quizplus · Accepted Answer

Diabetes insipidus (DI) is a condition that results in excessive urination and thirst due to the inability of the kidneys to concentrate urine. Therefore, in DI, urine specific gravity is usually low, meaning that the urine is less concentrated than normal. Serum sodium may be elevated due to dehydration caused by excessive urination, but it is not consistently low. Urine protein and serum total protein levels are typically within normal limits in DI.

Which Laboratory Value Is Consistent with Diabetes Insipidus (DI)