Problem: A 56 year old woman was admitted to the hospital with non ST elevation myocardial infarction ( NSTEMI). she has been on metformin and admits that she has not been watching her diet. her latest A1C results is 8.1%. she is asking for better control of her diabetes upon discharge. what is the most appropriiate treatment on discharge? a. stop metformin, start insulin. b. continue metformin, add empaglifflozin.c. continue metformin add glimepride, d. continue metformin, add stigliptin