before administering an intermittent tube feeding through a nasogastric tube the nurse assesses for gastric residual the nurse understands that this p
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Nursing Elites

ATI RN

Gastrointestinal System Nursing Exam Questions

1. Before administering an intermittent tube feeding through a nasogastric tube, the nurse assesses for gastric residual. The nurse understands that this procedure is important to

Correct answer: D

Rationale: Evaluating the absorption of the last feeding is important because administration of a tube feeding to a full stomach could result in overdistention, thus predisposing the client to regurgitation and possible aspiration.

2. Crohn’s disease can be described as a chronic relapsing disease. Which of the following areas in the GI system may be involved with this disease?

Correct answer: D

Rationale: Crohn's disease can affect any part of the gastrointestinal tract from the mouth to the anus, but it commonly affects the small intestine and colon, involving the entire thickness of the bowel wall.

3. 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:

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.

4. Hepatic encephalopathy develops when the blood level of which substance increases?

Correct answer: A

Rationale: Hepatic encephalopathy develops when the blood level of ammonia increases.

5. Care for the postoperative client after gastric resection should focus on which of the following problems?

Correct answer: B

Rationale: Postoperative care after gastric resection should focus on the client's nutritional needs to ensure proper healing and recovery.

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