a 53 yo patient has undergone a partial gastrectomy for adenocarcinoma of the stomach an ng tube is in place and is connected to low continuous suctio
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Nursing Elites

ATI RN

Gastrointestinal System ATI

1. A 53 y.o. patient has undergone a partial gastrectomy for adenocarcinoma of the stomach. An NG tube is in place and is connected to low continuous suction. During the immediate postoperative period, you expect the gastric secretions to be which color?

Correct answer: C

Rationale: During the immediate postoperative period after a partial gastrectomy, gastric secretions are expected to be red.

2. In a client with diarrhea, which outcome indicates that fluid resuscitation is successful?

Correct answer: C

Rationale: Firm skin turgor indicates adequate hydration, which is a key goal of fluid resuscitation. Formed stools, decreased stool frequency, and relief from perianal burning are important but do not directly indicate successful fluid resuscitation.

3. 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.

4. Colon cancer is most closely associated with which of the following conditions?

Correct answer: D

Rationale: Ulcerative colitis is a condition closely associated with an increased risk of developing colon cancer due to chronic inflammation of the colon.

5. Lactulose (Chronulac) is prescribed for a client with a diagnosis of hepatic encephalopathy. The nurse would determine that this medication has had a therapeutic effect if which of the following is noted?

Correct answer: B

Rationale: Lactulose is prescribed for the client with hepatic encephalopathy to reduce bacterial breakdown of protein in the bowel. The medication creates an acidic environment in the bowel and causes the ammonia to leave the bloodstream and enter the colon. Ammonia then becomes trapped in the bowel. Lactulose also has a laxative effect that allows for the elimination of the ammonia.

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