ATI RN
ATI Gastrointestinal System Questions
Question 1 of 5
Which of the following conditions can cause a hiatal hernia?
Correct Answer: D
Rationale: Weakness of the diaphragmic muscle can lead to a hiatal hernia as it allows part of the stomach to push through the diaphragm into the chest cavity.
Question 2 of 5
A client with peptic ulcer disease tells the nurse that he has black stools, which he has not reported to his physician. Based on this information, which nursing diagnosis would be appropriate for this client?
Correct Answer: B
Rationale: Deficient knowledge related to unfamiliarity with significant signs and symptoms is appropriate because the client did not report the black stools, which can be a sign of bleeding.
Question 3 of 5
A client with a peptic ulcer is scheduled for a vagotomy. The client asks the nurse about the purpose of this procedure. The nurse tells the client that the procedure:
Correct Answer: D
Rationale: A vagotomy reduces the stimulus to acid secretions by cutting the vagus nerve, which innervates the stomach.
Question 4 of 5
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.
Question 5 of 5
The nurse provides medication instructions to a client with peptic ulcer disease. Which statement, if made by the client, indicates the best understanding of the medication therapy?
Correct Answer: A
Rationale: Cimetidine (Tagamet) works by reducing stomach acid production, which helps to manage peptic ulcer disease.
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