A client with diabetes mellitus has a blood sample drawn for the determination of a fasting blood glucose level. When reviewing the client’s results, the nurse determines that which requires a call to...

A client with diabetes mellitus has a blood sample drawn for the determination of a fasting blood glucose level. When reviewing the client’s results, the nurse determines that which requires a call to the primary health care provider for intervention?

 1. 75 mg/dL (4.2 mmol/L)

2. 92 mg/dL (5.3 mmol/L)

3. 120 mg/dL (6.9 mmol/L)

4. 240 mg/dL (13.7 mmol/L)