An Older Adult with Type 2 DM Who Is Being

An older adult with type 2 DM who is being treated with insulin wants to increase his activity level and begin a walking program. What recommendations should the nurse provide to this patient?

A) A walking program is not recommended for an older adult with diabetes.
B) The walking regimen needs to be done on a regularly scheduled basis.
C) Regular exercise should not exceed 30 minutes three times a week.
D) Insulin can most probably be discontinued if the individual adheres to the walking program.