ATI RN
ATI Gastrointestinal System Test
1. You’re caring for Carin who has just had ileostomy surgery. During the first 24 hours post-op, how much drainage can you expect from the ileostomy?
- A. 100 ml
- B. 500 ml
- C. 1500 ml
- D. 5000 ml
Correct answer: C
Rationale: During the first 24 hours post-op, you can expect about 1500 ml of drainage from the ileostomy.
2. A client who has ulcerative colitis has persistent diarrhea. He is thin and has lost 12 pounds since the exacerbation of his ulcerative colitis. The nurse should anticipate that the physician will order which of the following treatment approaches to help the client meet his nutritional needs?
- A. Initiate continuous enteral feedings
- B. Encourage a high protein, high-calorie diet
- C. Implement total parenteral nutrition
- D. Provide six small meals a day.
Correct answer: C
Rationale: Implementing total parenteral nutrition helps meet the nutritional needs of a client with persistent diarrhea and significant weight loss due to ulcerative colitis.
3. Leigh Ann is receiving pancrelipase (Viokase) for chronic pancreatitis. Which observation best indicates the treatment is effective?
- A. There is no skin breakdown.
- B. Her appetite improves.
- C. She loses more than 10 lbs.
- D. Stools are less fatty and decreased in frequency.
Correct answer: D
Rationale: The effectiveness of pancrelipase (Viokase) for chronic pancreatitis is best indicated by stools being less fatty and decreased in frequency.
4. A client with irritable bowel syndrome is being prepared for discharge. Which of the following meal plans should the nurse give the client?
- A. Low fiber, low-fat
- B. High fiber, low-fat
- C. Low fiber, high-fat
- D. High-fiber, high-fat
Correct answer: B
Rationale: A high fiber, low-fat diet is recommended for clients with irritable bowel syndrome to promote bowel regularity and reduce symptoms.
5. A client with viral hepatitis has no appetite, and food makes the client nauseated. Which of the following interventions would be most appropriate?
- A. Explain that high-fat diets usually are tolerated better.
- B. Encourage intake of foods high in protein.
- C. Explain that the majority of calories need to be consumed in the evening hours.
- D. Monitor for fluid and electrolyte imbalance.
Correct answer: D
Rationale: If nausea occurs and persists, the client will need to be assessed for fluid and electrolyte imbalance. Explaining to the client that the majority of calories should be eaten in the morning hours is important because nausea occurs most often in the afternoon and evening. Clients should select a diet high in calories because energy is required for healing. Protein increases the workload on the liver. Changes in bilirubin interfere with fat absorption, so low-fat diets are tolerated better.
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