which area of the alimentary canal is the most common location for crohns disease
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Nursing Elites

ATI RN

ATI Gastrointestinal System Quizlet

1. Which area of the alimentary canal is the most common location for Crohn’s disease?

Correct answer: D

Rationale: The terminal ileum is the most common location for Crohn's disease.

2. The nurse is scheduling diagnostic tests for a client. If all of the following diagnostic tests are ordered, which would be performed last?

Correct answer: C

Rationale: The correct answer is C, 'Barium swallow.' A barium swallow should be done after a barium enema or gallbladder series to prevent the contrast used in the barium swallow from obstructing the view of other organs. It takes several days for swallowed barium to pass completely out of the gastrointestinal tract. Choices A, B, and D are incorrect because a barium swallow should be the last test performed to ensure clear imaging without interference from residual contrast material.

3. Eleanor, a 62 y.o. woman with diverticulosis is your patient. Which interventions would you expect to include in her care?

Correct answer: C

Rationale: Care for a patient with diverticulosis includes a high-fiber diet and administration of psyllium.

4. Claire, a 33 y.o. is on your floor with a possible bowel obstruction. Which intervention is priority for her?

Correct answer: B

Rationale: For a patient with a possible bowel obstruction, measuring abdominal girth is a priority to monitor for signs of worsening obstruction or distention.

5. Which of the following conditions can cause a hiatal hernia?

Correct answer: D

Rationale: Weakness of the diaphragmic muscle can lead to a hiatal hernia as it allows part of the stomach to push through the diaphragm into the chest cavity.

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