ATI RN
ATI Gastrointestinal System Quizlet Questions
Question 1 of 5
Which of the following treatments is used for rectal cancer but not for colon cancer?
Correct Answer: C
Rationale: Radiation therapy is commonly used for rectal cancer to shrink the tumor before surgery, which is not typically done for colon cancer.
Question 2 of 5
After a right hemicolectomy for treatment of colon cancer, a 57-year old client is reluctant to turn while on bed rest. Which action by the nurse would be appropriate?
Correct Answer: B
Rationale: Educating the client about the importance of turning can encourage compliance and promote understanding of the necessity to prevent complications such as pressure ulcers and pneumonia.
Question 3 of 5
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?
Correct Answer: D
Rationale: A colonoscopy with biopsy is the most definitive diagnostic test to differentiate between Crohn's disease and ulcerative colitis.
Question 4 of 5
The nurse is teaching the client how to perform a colostomy irrigation. To enhance the effectiveness of the irrigation and fecal returns, what measure should the nurse instruct the client to do?
Correct Answer: A
Rationale: Increasing fluid intake helps to enhance the effectiveness of colostomy irrigation by softening the stool and promoting better fecal return.
Question 5 of 5
The nurse is doing an admission assessment on a client with a history of duodenal ulcer. To determine whether the problem is currently active, the nurse would assess the client for which of the following most frequent symptom(s) of duodenal ulcer?
Correct Answer: A
Rationale: Pain that is relieved by food intake is the most frequent symptom of duodenal ulcers because the food neutralizes the stomach acid.
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