ATI RN
ATI Gastrointestinal System Quizlet
1. The client has been admitted with a diagnosis of acute pancreatitis. The nurse would assess this client for pain that is:
- A. Severe and unrelenting, located in the epigastric area and radiating to the back.
- B. Severe and unrelenting, located in the left lower quadrant and radiating to the groin.
- C. Burning and aching, located in the epigastric area and radiating to the umbilicus.
- D. Burning and aching, located in the left lower quadrant and radiating to the hip.
Correct answer: A
Rationale: Acute pancreatitis typically presents with severe, unrelenting pain in the epigastric area that radiates to the back. This pain is due to inflammation and autodigestion of the pancreas.
2. If a client had irritable bowel syndrome, which of the following diagnostic tests would determine if the diagnosis is Crohn’s disease or ulcerative colitis?
- A. Abdominal computed tomography (CT) scan
- B. Abdominal x-ray
- C. Barium swallow
- D. Colonoscopy with biopsy
Correct answer: D
Rationale: A colonoscopy with biopsy is the most definitive diagnostic test to differentiate between Crohn's disease and ulcerative colitis.
3. Your patient with peritonitis is NPO and complaining of thirst. What is your priority?
- A. Increase the I.V. infusion rate.
- B. Use diversion activities.
- C. Provide frequent mouth care.
- D. Give ice chips every 15 minutes.
Correct answer: C
Rationale: The correct answer is C: Provide frequent mouth care. In a patient with peritonitis who is NPO and thirsty, the priority is to maintain oral hygiene and provide comfort by moistening the mouth with frequent mouth care. This helps alleviate the sensation of thirst and maintains oral health. Increasing the IV infusion rate (choice A) may not address the patient's discomfort directly related to thirst. Using diversion activities (choice B) is not as critical as addressing the patient's immediate need for oral care. Giving ice chips every 15 minutes (choice D) is not recommended for a patient with peritonitis who is NPO, as it can lead to complications or worsen the condition.
4. Gail is scheduled for a cholecystectomy. After completion of preoperative teaching, Gail states,”If I lie still and avoid turning after the operation, I’ll avoid pain. Do you think this is a good idea?” What is the best response?
- A. You’ll need to turn from side to side every 2 hours.
- B. It’s always a good idea to rest quietly after surgery.
- C. The doctor will probably order you to lie flat for 24 hours.
- D. Why don’t you decide about activity after you return from the recovery room?
Correct answer: A
Rationale: The best response to Gail is to inform her that she will need to turn from side to side every 2 hours to prevent complications.
5. A nurse has been caring for a client with a Sengstaken-Blakemore tube. The physician arrives on the nursing unit and deflates the esophageal balloon. The nurse should monitor the client most closely for which of the following?
- A. Swelling of the abdomen
- B. Bloody diarrhea
- C. Vomiting blood
- D. An elevated temperature and arise in blood pressure
Correct answer: C
Rationale: A Sengstaken-Blakemore tube is inserted into a client with a diagnosis of cirrhosis and ruptured esophageal varices. The tube has an esophageal and a gastric balloon. The esophageal balloon exerts pressure on the bleeding. The pressure of the esophageal balloon is released at intervals to decrease the risk of trauma to esophageal tissues, including esophageal rupture or necrosis. When the balloon is deflated the client may begin to bleed again from the esophageal varices, noted by vomiting of blood.
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