The nurse is reinforcing instructions to a client with diabetes mellitus who is recovering from diabetic ketoacidosis (DKA) regarding measures to prevent a recurrence. Which instruction is important...

The nurse is reinforcing instructions to a client with diabetes mellitus who is recovering from diabetic ketoacidosis (DKA) regarding measures to prevent a recurrence. Which instruction is important for the nurse to emphasize?

1. Eat six small meals daily. 2. Test the urine ketone level. 3. Monitor blood glucose level frequently. 4. Receive appropriate follow-up health care.