Hyperglycemia
A)is caused by excess insulin.
B)causes glucosuria and polyuria.
C)causes hypocalcemia and hyperphosphatemia.
D)is characteristic of adrenal insufficiency.

Question

Quizplus · Accepted Answer

Hyperglycemia is high blood glucose levels and can be caused by a lack of insulin or insulin resistance. Glucosuria and polyuria (frequent urination) are common symptoms of hyperglycemia. Option A is incorrect as excess insulin causes hypoglycemia. Option C is incorrect as hyperglycemia can cause hypercalcemia and hypophosphatemia. Option D is incorrect as adrenal insufficiency can cause hypoglycemia.