Difficulty: Medium
Average Score: 81%
Full-length
The nurse is teaching a client with a new diagnosis of type 2 diabetes about metformin (Glucophage). Which of the following statements by the client indicates a need for further teaching?
Correct answer
D
Rationale
Stopping metformin when blood sugar is normal is incorrect, as type 2 diabetes requires ongoing treatment to maintain control. Options A, B, and C are correct: taking with meals reduces GI upset, nausea is a side effect, and alcohol increases lactic acidosis risk.