a nurse is reviewing the results of serum laboratory studies drawn on a client who is suspected of having hepatitis the nurse interprets that an eleva
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Nursing Elites

ATI RN

Gastrointestinal System Nursing Exam Questions

1. A nurse is reviewing the results of serum laboratory studies drawn on a client who is suspected of having hepatitis. The nurse interprets that an elevation in which of the following studies is the most specific indicator of the disease?

Correct answer: C

Rationale: Laboratory indicators of hepatitis include elevated liver enzymes, serum bilirubin level, and erythrocyte sedimentation rate is nonspecific test that indicates the presence of inflammation somewhere in the body. Elevated blood urea nitrogen may indicate renal dysfunction. A hemoglobin level is unrelated to this diagnosis.

2. A client with gastric cancer can expect to have surgery for resection. Which of the following should be the nursing management priority for the preoperative client with gastric cancer?

Correct answer: B

Rationale: The priority for preoperative management of a client with gastric cancer is the correction of nutritional deficits.

3. The client is admitted to the hospital with viral hepatitis, complaining of 'no appetite' and 'losing my taste for food.' To provide adequate nutrition, the nurse would instruct the client to

Correct answer: C

Rationale: Although no special diet is required to treat viral hepatitis, it is generally recommended that clients consume a diet with low-fat content because fat may be tolerated poorly due to decreased bile production. Small, frequent meals are preferable and may prevent nausea. Appetite is often better in the morning, so it is easier to eat a good breakfast. An adequate fluid intake of 2500 to 3000 mL per day that includes nutritional juices is also important.

4. Which of the following tests should be administered to a client suspected of having diverticulosis?

Correct answer: B

Rationale: A barium enema is a diagnostic test used to visualize the colon and can help diagnose diverticulosis.

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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