a client has a nasogastric tube inserted at the time of abdominal perineal resection with permanent colostomy this tube will most likely be removed wh
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Nursing Elites

ATI RN

Gastrointestinal System Nursing Exam Questions

1. A client has a nasogastric tube inserted at the time of abdominal perineal resection with permanent colostomy. This tube will most likely be removed when the client demonstrates:

Correct answer: C

Rationale: A sign indicating that a client's colostomy is open and ready to function is passage of feces and flatus. When this occurs, gastric suction is ordinarily discontinued, and the client is allowed to start taking fluids and food orally. Absence of bowel sounds would indicate that the tube should remain in place because peristalsis has not yet returned. Absence of nausea and vomiting is not a criterion for judging whether or not gastric suction should be continued. Passage of mucus from the rectum will not occur in this client because the rectum is removed in this surgery. Absence of stomach drainage is not a criterion for judging whether or not gastric suction should be continued.

2. Glenda has cholelithiasis (gallstones). You expect her to complain of:

Correct answer: A

Rationale: Patients with cholelithiasis often complain of pain in the right upper quadrant, radiating to the shoulder.

3. Which of the following best describes the method of action of medications, such as ranitidine (Zantac), which are used in the treatment of peptic ulcer disease?

Correct answer: B

Rationale: Medications like ranitidine (Zantac) are H2 receptor antagonists that reduce acid secretions in the stomach, helping to treat peptic ulcer disease.

4. A client with liver dysfunction is having difficulty with protein metabolism. The nurse anticipates that the results of which of the following serum laboratory studies will be elevated?

Correct answer: B

Rationale: During deamination of proteins, the liver splits the amino group from the carbon-containing compound, which results in the formation of ammonia and a carbon residue. The liver then converts the toxic ammonia substance into urea, which can be excreted by the kidneys. Clients with liver dysfunction may have high serum ammonia levels as a result.

5. A nurse is performing an assessment on a client with a suspected diagnosis of acute pancreatitis. The nurse assesses the client, knowing that which of the following is a hallmark sign of this disorder?

Correct answer: B

Rationale: A hallmark sign of acute pancreatitis is severe abdominal pain that is not relieved by vomiting. Nausea and vomiting are common presenting symptoms, with vomitus typically consisting of gastric and duodenal contents. Hypothermia is not a hallmark sign of acute pancreatitis. Fever, typically less than 38 degrees centigrade, is more common. Epigastric pain radiating to the neck area is not a characteristic sign of acute pancreatitis. Therefore, choice B is the correct answer.

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