ATI RN
ATI Gastrointestinal System Test
1. Anna is 45 y.o. and has a bleeding ulcer. Despite multiple blood transfusions, her HGB is 7.5g/dl and HCT is 27%. Her doctor determines that surgical intervention is necessary and she undergoes partial gastrectomy. Postoperative nursing care includes:
- A. Giving pain medication Q6H.
- B. Flushing the NG tube with sterile water.
- C. Positioning her in high Fowler’s position.
- D. Keeping her NPO until the return of peristalsis.
Correct answer: D
Rationale: Postoperative care for a patient who underwent partial gastrectomy includes keeping her NPO until the return of peristalsis to prevent complications.
2. Gail is scheduled for a cholecystectomy. After completion of preoperative teaching, Gail states,”If I lie still and avoid turning after the operation, I’ll avoid pain. Do you think this is a good idea?” What is the best response?
- A. You’ll need to turn from side to side every 2 hours.
- B. It’s always a good idea to rest quietly after surgery.
- C. The doctor will probably order you to lie flat for 24 hours.
- D. Why don’t you decide about activity after you return from the recovery room?
Correct answer: A
Rationale: The best response to Gail is to inform her that she will need to turn from side to side every 2 hours to prevent complications.
3. During the assessment of a client’s mouth, the nurse notes the absence of saliva. The client is also complaining of pain near the area of the ear. The client has been NPO for several days because of the insertion of an NG tube. Based on these findings, the nurse suspects that the client is developing which of the following mouth conditions?
- A. Stomatitis
- B. Oral candidiasis
- C. Parotitis
- D. Gingivitis
Correct answer: C
Rationale: The correct answer is C, Parotitis. Parotitis, inflammation of the parotid glands, can occur due to the absence of saliva and dehydration, often associated with being NPO and having an NG tube. Stomatitis (choice A) is inflammation of the oral mucosa, not specifically related to absent saliva. Oral candidiasis (choice B) is a fungal infection that can occur in the mouth, not directly related to the absence of saliva. Gingivitis (choice D) is inflammation of the gums and is not typically associated with the absence of saliva and dehydration.
4. Cholestyramine resin (Questran Light) is prescribed for the client with an elevated serum cholesterol level. The nurse would instruct the client to take the medication
- A. After meals.
- B. Mixed with fruit juice.
- C. Via rectal suppository.
- D. At least 3 hours before meals.
Correct answer: B
Rationale: Cholestyramine resin binds with bile salts in the intestines to form a compound that is excreted in the feces. The client should be instructed to mix the medication with 3 to 6 oz of water, milk, fruit juice, or soup. The medication should be administered before meals. The medication is not administered via rectal suppository.
5. Which of the following nursing interventions should have the highest priority during the first hour after the admission of a client with cholecystitis who is experiencing pain, nausea, and vomiting?
- A. Administering pain medication.
- B. Completing the admission history.
- C. Maintaining hydration.
- D. Teaching about planned diagnostic tests.
Correct answer: A
Rationale: Administering pain medication would have the highest priority during the first hour after the client's admission. Pain relief is essential to address the client's immediate discomfort and distress. Completing the admission history, maintaining hydration, and teaching about planned diagnostic tests are important aspects of care but can be addressed after addressing the client's pain and stabilizing their condition.
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