the client has orders for a nasogastric ng tube insertion during the procedure instructions that will assist in the insertion would be
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Nursing Elites

ATI RN

ATI Gastrointestinal System

1. The client has orders for a nasogastric (NG) tube insertion. During the procedure, instructions that will assist in the insertion would be:

Correct answer: A

Rationale: Instructing the client to tilt his head back for insertion in the nostril, then flex his neck for the final insertion helps facilitate the NG tube insertion.

2. The most important pathophysiologic factor contributing to the formation of esophageal varices is:

Correct answer: C

Rationale: Portal hypertension is the most important pathophysiologic factor contributing to the formation of esophageal varices.

3. When teaching a community group about measures to prevent colon cancer, which instruction should the nurse include?

Correct answer: A

Rationale: Limiting fat intake is a recommended measure to reduce the risk of colon cancer. Including fiber, undergoing annual rectal examinations, and sigmoidoscopy are also important, but limiting fat intake is directly related to reducing cancer risk.

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. Vasopressin (Pitressin) therapy is prescribed for a client with a diagnosis of bleeding esophageal varices. The nurse is preparing to administer the medication to the client. Which of the following essential items is needed during the administration of this medication?

Correct answer: A

Rationale: The major action of vasopressin is constriction of the splanchnic blood flow. Continuous electrocardiogram and blood pressure monitoring are essential because of the constrictive effects of the medication on the coronary arteries. Options 2, 3, and 4 are not essential items required during the administration of this medication.

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