Question

which condition is characterized by an elevation of the blood urea nitrogen concentration?
a. uremia
b. diuresis
c. nephrotic syndrome
d. azotemia

Explanation:

Azotemia is defined as an elevation of the blood urea nitrogen concentration. Uremia is a more severe state with multiple symptoms due to kidney - failure related to high levels of nitrogen - containing waste products. Diuresis is increased urine output. Nephrotic syndrome is characterized by proteinuria, hypoalbuminemia, edema and hyperlipidemia.

Answer:

D. azotemia