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. Which of the following diagnostic tests should be performed annually over age 50 to screen for colon cancer?

Correct answer: D

Rationale: A fecal occult blood test should be performed annually for individuals over age 50 to screen for colon cancer.

3. Dark, tarry stools indicate bleeding in which location of the GI tract?

Correct answer: C

Rationale: Dark, tarry stools indicate bleeding in the upper GI tract.

4. Which of the following expected outcomes would be appropriate for the client who has ulcerative colitis?

Correct answer: B

Rationale: Small, frequent feedings are better tolerated by clients with ulcerative colitis as they lessen the amount of fecal material present in the gastrointestinal tract and decrease stimulation. The client does not need to maintain a daily record of intake and output unless an exacerbation of the disease occurs. A heating pad should not be applied to the intestine as it is inflamed. It is not inevitable that the client will require surgery to treat ulcerative colitis.

5. Which of the following symptoms would a client in the early stages of peritonitis exhibit?

Correct answer: B

Rationale: In the early stages of peritonitis, the client would exhibit abdominal pain and rigidity due to inflammation.

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