A 48-Year-Old Male Patient Screened for Diabetes at a Clinic

A 48-year-old male patient screened for diabetes at a clinic has a fasting plasma glucose level of 120 mg/dL (6.7 mmol/L) .The nurse will plan to teach the patient about

A) self-monitoring of blood glucose.
B) using low doses of regular insulin.
C) lifestyle changes to lower blood glucose.
D) effects of oral hypoglycemic medications.