ATI RN
ATI Gastrointestinal System Test
1. You’re preparing a teaching plan for a 27 y.o. named Jeff who underwent surgery to close a temporary ileostomy. Which nutritional guideline do you include in this plan?
- A. There is no need to change eating habits.
- B. Eat six small meals a day.
- C. Eat the largest meal in the evening.
- D. Restrict fluid intake.
Correct answer: B
Rationale: After ileostomy closure surgery, it is recommended to eat six small meals a day to aid digestion and absorption.
2. The client is admitted to the hospital for treatment of acute hepatitis B. Which activity order would the nurse expect to be prescribed?
- A. Bedrest
- B. Encourage ambulation
- C. Out of bed in a chair
- D. No activity restrictions
Correct answer: A
Rationale: Fatigue is a normal response to hepatic cellular damage. During the acute stage, rest is an essential intervention to reduce the metabolic demands on the liver and its blood supply.
3. A 53 y.o. patient has undergone a partial gastrectomy for adenocarcinoma of the stomach. An NG tube is in place and is connected to low continuous suction. During the immediate postoperative period, you expect the gastric secretions to be which color?
- A. Brown.
- B. Clear.
- C. Red.
- D. Yellow.
Correct answer: C
Rationale: During the immediate postoperative period after a partial gastrectomy, gastric secretions are expected to be red.
4. A client presents to the emergency room, reporting that he has been vomiting every 30 to 40 minutes for the past 8 hours. Frequent vomiting puts him at risk for which of the following?
- A. Metabolic acidosis with hyperkalemia
- B. Metabolic acidosis with hypokalemia
- C. Metabolic alkalosis with hyperkalemia
- D. Metabolic alkalosis with hypokalemia
Correct answer: D
Rationale: Frequent vomiting can lead to metabolic alkalosis with hypokalemia due to the loss of stomach acid and electrolytes.
5. A client has just had surgery for colon cancer. Which of the following disorders might the client develop?
- A. Peritonitis
- B. Diverticulosis
- C. Partial bowel obstruction
- D. Complete bowel obstruction
Correct answer: C
Rationale: After surgery for colon cancer, the client may develop a partial bowel obstruction.
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