the nurse is scheduling diagnostic tests for a client if all of the following diagnostic tests are ordered which would be performed last
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Nursing Elites

ATI RN

ATI Gastrointestinal System

1. 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.

2. You’re caring for a patient with a sigmoid colostomy. The stool from this colostomy is:

Correct answer: A

Rationale: The stool from a sigmoid colostomy is typically formed.

3. After an abdominal resection for colon cancer, Madeline returns to her room with a Jackson-Pratt drain in place. The purpose of the drain is to:

Correct answer: D

Rationale: The purpose of the Jackson-Pratt drain is to prevent the accumulation of drainage in the wound after an abdominal resection.

4. The nurse is assessing for stoma prolapse in a client with a colostomy. The nurse would observe which of the following if stoma prolapse occurred?

Correct answer: D

Rationale: A protruding stoma is indicative of stoma prolapse, which occurs when the bowel protrudes excessively through the stoma.

5. The physician orders a Salem sump tube for gastrointestinal intubation. The nurse prepares for the insertion and obtains which of the following items from the supply room?

Correct answer: B

Rationale: A tube with a large lumen and an air vent is a Salem sump tube. A tube with a single lumen is called a Levin’s tube. A Sengstaken-Blakemore tube is used to control bleeding in the esophagus. A Dobbhoff weighted tube is used for feedings.

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