The Nurse Is Instructing a Family Member on How to Change

The nurse is instructing a family member on how to change a client's postoperative wound dressing at home. Which of the following should be included in these instructions?

A) Wear gloves to remove the old dressing.
B) Wear sterile gloves to apply the new dressing.
C) Clean hands prior to applying the new dressing.
D) Reposition the new dressing after application.