ATI RN
Gastrointestinal System ATI
1. Which stoma would you expect a malodorous, enzyme-rich, caustic liquid output that is yellow, green, or brown?
- A. Ileostomy.
- B. Ascending colostomy.
- C. Transverse colostomy.
- D. Descending colostomy.
Correct answer: A
Rationale: An ileostomy would have a malodorous, enzyme-rich, caustic liquid output that is yellow, green, or brown.
2. Which of the following dietary measures would be useful in preventing esophageal reflux?
- A. Eating small, frequent meals
- B. Increasing fluid intake
- C. Avoiding air swallowing with meals
- D. Adding a bedtime snack to the dietary plan
Correct answer: A
Rationale: Eating small, frequent meals helps prevent esophageal reflux.
3. Which of the following expected outcomes would be most appropriate for a client with peptic ulcer disease? The client will:
- A. verbalize absence of epigastric pain.
- B. accept the need to inject himself with vitamin B12 for the rest of his life.
- C. understand the need to increase his exercise activity.
- D. eliminate stress from his life.
Correct answer: A
Rationale: A realistic goal for this client would be to gain relief from epigastric pain. There is no need for vitamin B12 injections because this client has not had any gastric surgery that would lead to vitamin B12 deficiency. Exercise should be modified, not increased, because it can stimulate further production of gastric acid. It is not possible to eliminate stress from a client's life. Instead, the client should be assisted to develop effective coping and problem-solving strategies as necessary.
4. After an abdominal resection for colon cancer, Madeline returns to her room with a Jackson-Pratt drain in place. The purpose of the drain is to:
- A. Irrigate the incision with a saline solution.
- B. Prevent bacterial infection of the incision.
- C. Measure the amount of fluid lost after surgery.
- D. Prevent accumulation of drainage in the wound.
Correct answer: D
Rationale: The purpose of the Jackson-Pratt drain is to prevent the accumulation of drainage in the wound after an abdominal resection.
5. A nurse is giving dietary instructions to a client who has a new colostomy. The nurse encourages the client to eat foods representing which of the following diets for the first 4 to 6 weeks postoperatively?
- A. High-protein
- B. High-carbohydrate
- C. Low-calorie
- D. Low-residue
Correct answer: D
Rationale: For the first 4 to 6 weeks following colostomy formation, the client should take in a low-residue diet. Following this period, the client should eat a high-carbohydrate, high-protein diet. The nurse also instructs the client to add new foods, one at a time, to determine tolerance to that food.
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