ATI RN
Gastrointestinal System Nursing Exam Questions
1. A Penrose drain is in place on the first postoperative day following a cholecystectomy. Serosanguineous drainage is noted on the dressing covering the drain. Which nursing intervention is most appropriate?
- A. Notify the physician.
- B. Change the dressing.
- C. Circle the amount on the dressing with a pen.
- D. Continue to monitor the drainage.
Correct answer: B
Rationale: Serosanguineous drainage with a small amount of bile is expected from the Penrose drain for the first 24 hours. Drainage then decreases, and the drain is removed usually within 48 hours. The nurse does not need to notify the physician. A sterile dressing covers the site and should be changed to prevent infection and skin excoriation.
2. The client with a colostomy has an order for irrigation of the colostomy. The nurse uses which solution for the irrigation?
- A. Distilled water
- B. Tap water
- C. Sterile water
- D. Lactated Ringer’s
Correct answer: B
Rationale: The correct solution to use for the irrigation of a colostomy is warm tap water or saline solution. If tap water is not suitable for drinking, bottled water can be used. Distilled water, sterile water, and Lactated Ringer’s are not appropriate solutions for colostomy irrigation. Distilled water lacks essential minerals, sterile water may not provide adequate cleaning, and Lactated Ringer’s is not indicated for this procedure.
3. A 30-year old client experiences weight loss, abdominal distention, crampy abdominal pain, and intermittent diarrhea after the birth of her 2nd child. Diagnostic tests reveal gluten-induced enteropathy. Which foods must she eliminate from her diet permanently?
- A. Milk and dairy products
- B. Protein-containing foods
- C. Cereal grains (except rice and corn)
- D. Carbohydrates
Correct answer: C
Rationale: Gluten-induced enteropathy, or celiac disease, requires the elimination of gluten-containing grains like wheat, barley, and rye. Dairy, proteins, and carbohydrates are not excluded unless the client has specific intolerances.
4. Medical management of the client with diverticulitis should include which of the following treatments?
- A. Reduced fluid intake
- B. Increased fiber in diet
- C. Administration of antibiotics
- D. Exercises to increase intra-abdominal pressure
Correct answer: C
Rationale: Medical management of diverticulitis typically includes the administration of antibiotics to treat infection and inflammation.
5. A client has a percutaneous endoscopic gastrostomy tube inserted for tube feedings. Before starting a continuous feeding, the nurse should place the client in which position?
- A. Semi-Fowlers
- B. Supine
- C. Reverse Trendelenburg
- D. High Fowler’s
Correct answer: D
Rationale: Placing the client in a high Fowler’s position helps prevent aspiration and promotes proper digestion and feeding tube function.
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