A nurse is completing discharge teaching to a client about nutrition therapy for wound healing following major surgery. Which of the following vitamins that promote wound healing should the nurse include in the teaching? (Select all that apply.)

Choice A reason: Vitamin B12 is essential for red blood cell formation and neurological function but does not play a direct role in wound healing. It is not typically emphasized in postoperative nutrition therapy for tissue repair. Choice B reason: Vitamin K is important for blood clotting but does not significantly contribute to the wound healing process. While it may support hemostasis, it is not a primary nutrient for tissue regeneration. Choice C reason: Vitamin A supports epithelialization, collagen synthesis, and immune function, all of which are critical for wound healing. It enhances skin integrity and helps prevent infection. Choice D reason: Vitamin D plays a role in immune modulation and cellular proliferation. Adequate levels are associated with improved wound healing outcomes, especially in patients with chronic wounds or comorbid conditions. Choice E reason: Vitamin C is vital for collagen formation, antioxidant protection, and immune support. It accelerates wound healing and reduces the risk of infection, making it a key nutrient in postoperative recovery.