a home care nurse is visiting a client with a diagnosis of pernicious anemia that developed as a result of gastric surgery the nurse instructs the cli
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Nursing Elites

ATI RN

Gastrointestinal System Nursing Exam Questions

1. A home care nurse is visiting a client with a diagnosis of pernicious anemia that developed as a result of gastric surgery. The nurse instructs the client that because the stomach lining produces a decreased amount of intrinsic factor in this disorder, the client will need

Correct answer: A

Rationale: A lack of the intrinsic factor needed to absorb vitamin B12 occurs in pernicious anemia. Vitamin B12 is needed for the maturation of red blood cells. Vitamin B6 is not necessarily needed for pernicious anemia and can be taken orally. An antibiotic and antacids may be prescribed for certain types of gastric ulcers.

2. When planning care for a client with ulcerative colitis who is experiencing symptoms, which client care activities can the nurse appropriately delegate to a unlicensed assistant?

Correct answer: D

Rationale: Delegating tasks such as providing skin care, maintaining intake and output records, and obtaining the client's weight are within the scope of practice for an unlicensed assistant. Assessing bowel sounds and evaluating the response to medications require nursing judgment and should not be delegated.

3. Which of the following tasks should be included in the immediate postoperative management of a client who has undergone gastric resection?

Correct answer: D

Rationale: Monitoring for symptoms of hemorrhage is a crucial part of the immediate postoperative management of a client who has undergone gastric resection.

4. Type A chronic gastritis can be distinguished from type B by its ability to:

Correct answer: A

Rationale: Type A chronic gastritis can cause atrophy of the parietal cells, which is a distinguishing feature from type B.

5. Findings during an endoscopic exam include a cobblestone appearance of the colon in your patient. The findings are characteristic of which disorder?

Correct answer: B

Rationale: The cobblestone appearance of the colon is characteristic of Crohn’s disease.

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