In kidney disease, the kidneys cannot excrete _____ in the urine.
a. ammonia
b. iron
c. potassium
d. amino acids
e. urea
Question 2
In patients with acute kidney injury, oliguria leads to:
a. a loss of bone calcium due to hyperphosphatemia.
b. edema due to increased urine production.
c. an increase in blood potassium levels due to excessive excretion of parathyroid hormone.
d. production of at least 800 mL of urine per day.