the client being seen in a physicians office has just been scheduled for a barium swallow the next day the nurse writes down which of the following in
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Nursing Elites

ATI RN

ATI Gastrointestinal System

1. The client being seen in a physician’s office has just been scheduled for a barium swallow the next day. The nurse writes down which of the following instructions for the client to follow before the test?

Correct answer: A

Rationale: A barium swallow is an x-ray study that uses a substance called barium for contrast to highlight abnormalities in the gastrointestinal tract. The client should fast for 8 to 12 hours before the test, depending on physician instructions. Most oral medications also are withheld before the test. After the procedure the nurse must monitor for constipation, which can occur as a result of the presence of barium in the gastrointestinal tract.

2. A client who has ulcerative colitis has persistent diarrhea. He is thin and has lost 12 pounds since the exacerbation of his ulcerative colitis. The nurse should anticipate that the physician will order which of the following treatment approaches to help the client meet his nutritional needs?

Correct answer: C

Rationale: Implementing total parenteral nutrition helps meet the nutritional needs of a client with persistent diarrhea and significant weight loss due to ulcerative colitis.

3. A client with gastric cancer may exhibit which of the following symptoms?

Correct answer: C

Rationale: Clients with gastric cancer may experience a feeling of fullness due to the presence of the tumor.

4. You’re preparing a patient with a malignant tumor for colorectal surgery and subsequent colostomy. The patient tells you he’s anxious. What should your initial step be in working with this patient?

Correct answer: A

Rationale: When a patient with a malignant tumor is anxious about colorectal surgery and a colostomy, the initial step is to determine what the patient already knows about colostomies.

5. A nurse is caring for a client who has a new diagnosis of Crohn's disease. Which of the following findings should the nurse expect?

Correct answer: B

Rationale: Clients with Crohn's disease often experience fatty stools (steatorrhea) due to malabsorption of fats. This occurs because the inflammation caused by Crohn's disease can affect the small intestine, impairing the body's ability to absorb nutrients. Bloody diarrhea is more commonly associated with ulcerative colitis. Weight gain is not a typical symptom of Crohn's disease; instead, weight loss is more common due to malabsorption and decreased appetite. High fever can occur during acute flare-ups but is not a primary finding of Crohn's disease.

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