ATI RN
ATI Gastrointestinal System Test
1. Brenda, a 36 y.o. patient is on your floor with acute pancreatitis. Treatment for her includes:
- A. Continuous peritoneal lavage.
- B. Regular diet with increased fat.
- C. Nutritional support with TPN.
- D. Insertion of a T tube to drain the pancreas.
Correct answer: C
Rationale: Treatment for acute pancreatitis includes nutritional support with TPN.
2. A client is recovering from an ileostomy that was performed to treat inflammatory bowel disease. During discharge teaching for this client, the nurse should stress:
- A. increasing fluid intake to prevent dehydration.
- B. wearing an appliance pouch at all times.
- C. consuming a low-protein, high-fiber diet.
- D. avoiding enteric-coated medications.
Correct answer: A
Rationale: The correct answer is A: increasing fluid intake to prevent dehydration. An ileostomy typically drains liquid waste, so the client is at risk of fluid loss. By increasing fluid intake, the client can prevent dehydration. It's essential for the client to wear a collection appliance at all times because ileostomy drainage is incontinent. Consuming a low-protein, high-fiber diet is not recommended as high-fiber foods can cause intestinal irritation. Enteric-coated medications should be avoided because they may not be absorbed properly after an ileostomy.
3. Which of the following laboratory results would be expected in a client with peritonitis?
- A. Partial thromboplastin time above 100 seconds
- B. Hemoglobin level below 10 mg/dL
- C. Potassium level above 5.5 mEq/L
- D. White blood cell count above 15,000
Correct answer: D
Rationale: A white blood cell count above 15,000 is indicative of an infection, such as peritonitis.
4. When obtaining a nursing history on a client with a suspected gastric ulcer, which signs and symptoms would the nurse expect to see? Select ONE that does not apply.
- A. Epigastric pain at night
- B. Relief of epigastric pain after eating
- C. Vomiting
- D. Weight loss
Correct answer: B
Rationale: Signs and symptoms of a gastric ulcer include epigastric pain at night, vomiting, and weight loss. Relief of epigastric pain after eating is not typically associated with gastric ulcers.
5. The nurse is reviewing the record of a client with Crohn’s disease. Which of the following stool characteristics would the nurse expect to note documented on the client’s record?
- A. Chronic constipation
- B. Diarrhea
- C. Constipation alternating with diarrhea
- D. Stool constantly oozing from the rectum
Correct answer: B
Rationale: Diarrhea is a common stool characteristic in clients with Crohn’s disease due to inflammation of the gastrointestinal tract.
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