Which Statement About Surgical Dressings Is True

Which statement about surgical dressings is true?

A) Surgical dressings cushion and protect the wound from trauma and gross contamination and absorb drainage.
B) Surgical dressings maintain a moist environment and prevent cell dehydration.
C) Surgical dressings maintain tension on the suture line to prevent dehiscence.
D) Surgical dressings promote patient comfort.
E) Surgical dressings may support, splint, or immobilize the incisional area.