colon cancer is most closely associated with which of the following conditions
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Nursing Elites

ATI RN

ATI Gastrointestinal System Quizlet

1. Colon cancer is most closely associated with which of the following conditions?

Correct answer: D

Rationale: Ulcerative colitis is a condition closely associated with an increased risk of developing colon cancer due to chronic inflammation of the colon.

2. A client is suspected of having hepatitis. Which diagnostic test results will assist in confirming this diagnosis?

Correct answer: B

Rationale: Laboratory indicators of hepatitis include elevated liver enzyme levels, elevated serum bilirubin levels, elevated erythrocyte sedimentation rates, and leucopenia. An elevated blood urea nitrogen may indicate renal dysfunction. A hemoglobin level is unrelated to this diagnosis.

3. Your patient has a retractable gastric peptic ulcer and has had a gastric vagotomy. Which factor increases as a result of vagotomy?

Correct answer: D

Rationale: After a gastric vagotomy, the gastric pH increases as a result of reduced acid secretion.

4. Before bowel surgery, Lee is to administer enemas until clear. During administration, he complains of intestinal cramps. What do you do next?

Correct answer: B

Rationale: If a patient complains of intestinal cramps during an enema, lowering the height of the enema container can help reduce discomfort.

5. Which of the following activities should the nurse encourage the client with a peptic ulcer to avoid?

Correct answer: B

Rationale: Cigarette smoking should be avoided because of its stimulatory effect on gastric secretions. Nicotine also increases the release of epinephrine, which leads to vasoconstriction. The client may chew gum if desired. The client may eat chocolate if desired. A client with a peptic ulcer should check with the physician before taking any over-the-counter drug, but acetaminophen does not typically cause gastric irritation.

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