Which function is primarily provided by dietary protein?
Correct answer: A. Building and repairing body tissues
- A. Building and repairing body tissues
- B. Providing roughage for bowel movement
- C. Maintaining vision in dim light
- D. Regulating body temperature directly
Explanation
Protein supplies amino acids needed for tissue growth, repair, enzymes and antibodies. Roughage comes mainly from dietary fibre, while vitamin A supports vision and temperature control is not a direct protein function.
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About Nutrition, Fluids and Electrolytes
Coverage includes nutrients and balanced diets, therapeutic feeding, enteral and parenteral nutrition, intake and output, dehydration, fluid overload and fluid balance calculations. Questions also examine sodium, potassium, calcium and chloride disturbances, their signs and nursing care, while distinguishing enteral feeding through the gastrointestinal tract from parenteral nutrition.
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50 free Nutrition, Fluids and Electrolytes MCQs from Fundamentals of Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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