26. The NP is evaluating at 58- year- old man was type 2 dia…
26. The NP is evaluating at 58- year- old man was type 2 diabetes mellitus is being treated with metformin monotherapy. Today, his A1C is 7.3%. the patient expresses concern about hypoglycemia. In considering adding a new antihyperglycemic agent to her regimen, the NP considers which of the following to be the least appropriate option?