A patient with a complete intestinal obstruction is prescribed nutritional support. Which method is generally inappropriate until bowel function is restored?
Correct answer: A. Enteral feeding through a gastrointestinal tube
- A. Enteral feeding through a gastrointestinal tube
- B. Parenteral nutrition through a venous catheter
- C. Intravenous administration of prescribed electrolytes
- D. Intravenous administration of prescribed glucose
Explanation
Enteral feeding requires a functioning gastrointestinal tract and may worsen distension or vomiting in complete obstruction. Parenteral nutrition bypasses the gastrointestinal tract and may be used when enteral feeding is contraindicated.
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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.
Practise Nutrition, Fluids and Electrolytes
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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