Problem: A 46-year-old woman presents to the healthcare provider with a report of burning and tingling in the bilateral feet for the past 4 weeks and shares that the symptom has been getting progressively worse. The client states that walking has become more difficult due to loss of balance. The burning sensation has been preventing the client from falling asleep each night. The client has a history of diabetes type 2 diagnosed 6 months ago, which is treated with metformin 500 mg PO once a day. The client follows the healthcare provider's instructions to take a fasting blood glucose in the morning and after lunch and dinner. The client lives an active lifestyle, playing tennis once a week and attending exercise classes biweekly. Weight is stable.