type a chronic gastritis can be distinguished from type b by its ability to
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Nursing Elites

ATI RN

ATI Gastrointestinal System Test

1. Type A chronic gastritis can be distinguished from type B by its ability to:

Correct answer: A

Rationale: Type A chronic gastritis can cause atrophy of the parietal cells, which is a distinguishing feature from type B.

2. A nurse is monitoring a client admitted to the hospital with a diagnosis of appendicitis. The client is scheduled for surgery in 2 hours. The client begins to complain of increased abdominal pain and begins to vomit. On assessment the nurse notes that the abdomen is distended and the bowel sounds are diminished. Which of the following is the most appropriate nursing intervention?

Correct answer: B

Rationale: The symptoms suggest possible perforation or peritonitis, which are serious complications requiring immediate medical attention. The nurse should promptly notify the physician.

3. A 29 y.o. patient has an acute episode of ulcerative colitis. What diagnostic test confirms this diagnosis?

Correct answer: D

Rationale: Sigmoidoscopy is the diagnostic test that confirms the diagnosis of an acute episode of ulcerative colitis.

4. Risk factors for the development of hiatal hernias are those that lead to increased abdominal pressure. Which of the following complications DOES NOT cause increased abdominal pressure?

Correct answer: B

Rationale: Obesity, constipation, and intestinal obstruction can all lead to increased abdominal pressure, which in turn can cause a hiatal hernia.

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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