A patient with a large wound has poor appetite and delayed healing. Which nutrient is most directly needed for collagen formation and tissue repair?
Correct answer: A. Protein
- A. Protein
- B. Sodium
- C. Cholesterol
- D. Simple carbohydrate
Explanation
Protein supplies amino acids needed for collagen formation, immune function, and new tissue growth. Sodium and cholesterol do not directly provide the main building material for wound repair, while excess simple carbohydrate does not replace adequate protein.
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About Wound Care and Dressings
Wound care covers wound classification, healing stages, assessment of tissue and drainage, pain, infection signs, dressing selection and clean or sterile dressing technique. It also includes pressure injuries by stage and the factors affecting healing, such as nutrition, circulation, diabetes, infection and prolonged pressure.
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50 free Wound Care and Dressings MCQs from Fundamentals of Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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