Which Laboratory Result Should the Nurse Identify as Most Indicative

Multiple Choice

Which laboratory result should the nurse identify as most indicative that a patient with type 1 diabetes needs assistance to improve diabetic management?

A) Fasting blood glucose of 108 mg/dL
B) Hemoglobin A1c 12.5%
C) Postprandial glucose of 140 mg/dL at 2 hours
D) Preprandial glucose of 82 mg/dL