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. A patient has a severe exacerbation of ulcerative colitis. Long-term medications will probably include:
- A. Antacids.
- B. Antibiotics.
- C. Corticosteroids.
- D. Histamine2-receptor blockers.
Correct answer: C
Rationale: Long-term medications for a severe exacerbation of ulcerative colitis probably include corticosteroids.
3. Crohn’s disease can be described as a chronic relapsing disease. Which of the following areas in the GI system may be involved with this disease?
- A. The entire length of the large colon
- B. Only the sigmoid area
- C. The entire large colon through the layers of mucosa and submucosa
- D. The small intestine and colon; affecting the entire thickness of the bowel
Correct answer: D
Rationale: Crohn's disease can affect any part of the gastrointestinal tract from the mouth to the anus, but it commonly affects the small intestine and colon, involving the entire thickness of the bowel wall.
4. While caring for a client with peptic ulcer disease, the client reports that he has been nauseated most of the day and is now feeling lightheaded and dizzy. Based upon these findings, which nursing actions would be most appropriate for the nurse to take?
- A. Administering an antacid hourly until nausea subsides.
- B. Monitoring the client's vital signs
- C. Notifying the family and friends of the client's symptoms
- D. Initiating oxygen therapy
Correct answer: B
Rationale: Monitoring the client's vital signs and notifying the physician of the client's symptoms are crucial actions based on the reported symptoms.
5. Which of the following laboratory results would be expected in a client with peritonitis?
- A. Partial thromboplastin time above 100 seconds
- B. Hemoglobin level below 10 mg/dL
- C. Potassium level above 5.5 mEq/L
- D. White blood cell count above 15,000
Correct answer: D
Rationale: A white blood cell count above 15,000 is indicative of an infection, such as peritonitis.
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