The nurse is assisting with preparing a teaching plan for the client with diabetes mellitus regarding proper foot care. Which instruction should be included in the plan of care? 1. Soak the feet in...

The nurse is assisting with preparing a teaching plan for the client with diabetes mellitus regarding proper foot care. Which instruction should be included in the plan of care?

1. Soak the feet in hot water. 2. Avoid using soap to wash the feet. 3. Apply a moisturizing lotion to dry feet, but not between the toes. 4. Always have a podiatrist cut your toenails; never cut them yourself.