ati gastrointestinal system quizlet ATI Gastrointestinal System Quizlet - Nursing Elites
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ATI Gastrointestinal System Quizlet

1. Which of the following definitions best describes gastritis?

Correct answer: C

Rationale: The correct answer is C: 'Inflammation of the gastric mucosa.' Gastritis is characterized by inflammation of the stomach lining, specifically the gastric mucosa. This inflammation can be caused by various factors such as infections, medications, alcohol, or autoimmune diseases. Choice A, 'Erosion of the gastric mucosa,' is incorrect because erosion refers to the wearing away of tissue rather than inflammation. Choice B, 'Inflammation of a diverticulum,' is incorrect because gastritis specifically involves inflammation of the stomach lining, not a diverticulum. Choice D, 'Reflux of stomach acid into the esophagus,' describes gastroesophageal reflux disease (GERD), which is different from gastritis.

2. Which of the following medications is most effective for treating the pain associated with irritable bowel disease?

Correct answer: A

Rationale: Acetaminophen is often the first line of treatment for pain associated with irritable bowel disease due to its safety profile.

3. When teaching an elderly client how to prevent constipation, which of the following instructions should the nurse include?

Correct answer: D

Rationale: To prevent constipation, elderly clients should be encouraged to get regular exercise, which promotes bowel motility.

4. Radiation therapy is used to treat colon cancer before surgery for which of the following reasons?

Correct answer: A

Rationale: Radiation therapy is used before surgery to reduce the size of the tumor, making it easier to remove.

5. A client with rectal cancer may exhibit which of the following symptoms?

Correct answer: C

Rationale: Rectal bleeding is a common symptom in clients with rectal cancer.

Similar Questions

Which of the following types of diets is implicated in the development of diverticulosis?
Five days after undergoing surgery, a client develops a small-bowel obstruction. A Miller-Abbott tube is inserted for bowel decompression. Which nursing diagnosis takes priority?
Which of the following factors is believed to be linked to Crohn’s disease?
The nurse is monitoring a client for the early signs of dumping syndrome. Which symptom indicates this occurrence?
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?
ATI TEAS 7 Exam Overview

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