The Nurse Is Reviewing the Blood Work of a Client

The nurse is reviewing the blood work of a client suspected of having diabetes. Which result should the nurse be concerned about?

A) HBA1C level is 8.4%.
B) Fasting plasma glucose of 115 g/dL.
C) Fasting plasma glucose is 110 g/dL.
D) Oral glucose tolerance test of 185 mg/dL.