ATI RN
ATI Gastrointestinal System Test
1. The student nurse is preparing a teaching care plan to help improve nutrition in a patient with achalasia. You include which of the following:
- A. Swallow foods while leaning forward.
- B. Omit fluids at mealtimes.
- C. Eat meals sitting upright.
- D. Avoid soft and semisoft foods.
Correct answer: C
Rationale: Eating meals while sitting upright helps improve swallowing and prevent complications in patients with achalasia.
2. The student nurse is teaching the family of a patient with liver failure. You instruct them to limit which foods in the patient’s diet?
- A. Meats and beans.
- B. Butter and gravies.
- C. Potatoes and pastas.
- D. Cakes and pastries.
Correct answer: A
Rationale: For a patient with liver failure, it is important to limit the intake of meats and beans to reduce the risk of hepatic encephalopathy.
3. If a client had irritable bowel syndrome, which of the following diagnostic tests would determine if the diagnosis is Crohn’s disease or ulcerative colitis?
- A. Abdominal computed tomography (CT) scan
- B. Abdominal x-ray
- C. Barium swallow
- D. Colonoscopy with biopsy
Correct answer: D
Rationale: A colonoscopy with biopsy is the most definitive diagnostic test to differentiate between Crohn's disease and ulcerative colitis.
4. The nurse is planning to teach the client with gastroesophageal reflux disease about substances that will increase the lower esophageal sphincter pressure. Which of the following items would the nurse include on this list?
- A. Fatty foods
- B. Nonfat milk
- C. Chocolate
- D. Coffee
Correct answer: B
Rationale: Foods that increase the lower esophageal sphincter (LES) pressure will decrease reflux, and lessen the symptoms of gastroesophageal reflux disease (GERD). The food substance that will increase the LES pressure is nonfat milk. The other substances listed decrease the LES pressure, thus increasing reflux symptoms. Aggravating substances include chocolate, coffee, fatty foods and alcohol.
5. A nurse is developing a plan of care for a client who will be returning to a nursing unit following a percutaneous transhephatic cholangiogram. The nurse includes which intervention in the postprocedure plan of care?
- A. Place a sandbag over the insertion site.
- B. Allow the client bathroom privileges only.
- C. Encourage fluid intake.
- D. Allow the client to sit in a chair for meals.
Correct answer: A
Rationale: Following this procedure, the nurse monitors the client’s vital signs closely for indications of hemorrhage and observes the needle insertion site for bleeding and bile leakage. A sandbag is placed over the insertion site to prevent bleeding. The client is maintained on bedrest, and oral intake is avoided in the immediate postprocedure period in case surgery is necessary to control hemorrhage of bile extravasation.
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