ATI RN
Gastrointestinal System Nursing Exam Questions
1. The nurse is irrigating a client's colostomy when she complains of abdominal cramping after receiving about 100 mL of the irrigating solution. What should the nurse's first response be in this situation?
- A. Stop the flow of solution temporarily.
- B. Reposition the client on to her right side.
- C. Remove the irrigation tube.
- D. Massage the abdomen gently.
Correct answer: A
Rationale: The abdominal cramping that can occur during colostomy irrigation results from stimulation of the colon by the irrigating solution. The nurse's first response should be to temporarily stop the flow of solution to allow the cramping to subside. Repositioning the client to the right side will not alleviate the cramping. Removing the tube will not decrease the cramping and will necessitate reinsertion of the tube when the irrigation is resumed. Massaging the abdomen gently may be soothing to some clients, but it is not the nurse's first priority action.
2. Which of the following symptoms indicates diverticulosis?
- A. No symptoms exist
- B. Change in bowel habits
- C. Anorexia with low-grade fever
- D. Episodic, dull, or steady midabdominal pain
Correct answer: A
Rationale: Diverticulosis often has no symptoms and is usually found incidentally during tests for other conditions.
3. You have to teach ostomy self care to a patient with a colostomy. You tell the patient to measure and cut the wafer:
- A. To the exact size of the stoma.
- B. About 1/16” larger than the stoma.
- C. About 1/8” larger than the stoma.
- D. About 1/4″ larger than the stoma.
Correct answer: C
Rationale: The wafer should be measured and cut about 1/8” larger than the stoma to ensure proper fit and prevent skin irritation.
4. 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.
5. You’re caring for Jane, a 57 y.o. patient with liver cirrhosis who develops ascites and requires paracentesis. Before her paracentesis, you instruct her to:
- A. Empty her bladder.
- B. Lie supine in bed.
- C. Remain NPO for 4 hours.
- D. Clean her bowels with an enema.
Correct answer: A
Rationale: Before paracentesis, instruct the patient to empty her bladder to avoid bladder injury during the procedure.
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