which of the following definitions best describes diverticulosis
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Nursing Elites

ATI RN

ATI Gastrointestinal System Quizlet

1. Which of the following definitions best describes diverticulosis?

Correct answer: B

Rationale: The correct answer is B: 'A noninflamed outpouching of the intestine.' Diverticulosis refers to the presence of small, bulging pouches (diverticula) that can form in the lining of the digestive system, especially the colon. These pouches are typically noninflamed. Choice A is incorrect because it describes diverticulitis, which is the inflammation of these pouches. Choice C is incorrect as it defines bowel obstruction, not diverticulosis. Choice D is incorrect as it refers to a hernia, not diverticulosis.

2. Sitty, a 66 y.o. patient underwent a colostomy for ruptured diverticulum. She did well during the surgery and returned to your med-surg floor in stable condition. You assess her colostomy 2 days after surgery. Which finding do you report to the doctor?

Correct answer: A

Rationale: A blanched stoma 2 days after colostomy surgery should be reported to the doctor as it may indicate compromised blood flow.

3. 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

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.

4. The client with a duodenal ulcer may exhibit which of the following findings on assessment?

Correct answer: C

Rationale: Melena (black, tarry stools) can be an indication of a duodenal ulcer.

5. The nurse is caring for a hospitalized client with a diagnosis of ulcerative colitis. Which finding, if noted on assessment of the client, would the nurse report to the physician?

Correct answer: D

Rationale: Rebound tenderness is a sign of peritonitis, a serious complication that needs to be reported to the physician immediately.

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