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A nurse is explaining the pathophysiology of viral gastroenteritis to a group of nursing students. Which statement by the nurse is accurate?

"Viral gastroenteritis primarily affects the large intestine."

"Viral gastroenteritis is caused by bacterial toxins."

"Viral gastroenteritis leads to inflammation of the stomach lining."

"Viral gastroenteritis is characterized by blood in the stool."

Answer and Explanation

The Correct Answer is C

A) Incorrect. Viral gastroenteritis primarily affects the small intestine, not the large intestine.

B) Incorrect. Viral gastroenteritis is caused by viruses, not bacterial toxins.

C) Correct. Viral gastroenteritis leads to inflammation of the stomach and small intestine linings.

D) Incorrect. Blood in the stool is not a typical symptom of viral gastroenteritis; it is more commonly seen in certain bacterial infections.

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Correct Answer is C

Explanation

A) Incorrect. While exercise is important for overall health, strenuous exercise immediately after meals may exacerbate symptoms of GERD.

B) Incorrect. Lying down immediately after meals can lead to increased reflux and heartburn. It is advisable to remain upright for a period after eating.

C) Correct. Eating smaller, more frequent meals can help prevent excessive stomach distention, reducing the likelihood of acid reflux and heartburn.

D) Incorrect. High-fat meals can lead to delayed gastric emptying, potentially worsening symptoms of GERD. It is recommended to consume lower-fat meals.

A. "You can resume normal activities immediately once you start feeling a little better." B. "Wait until all symptoms, including diarrhea, have completely resolved before resuming normal activities." C. "You can resume normal activities once you have been symptom-free for at least 24 hours." D. "It's safe to resume normal activities once you have taken antibiotics for at least 48 hours."

Correct Answer is B

Explanation

A) Incorrect. Resuming normal activities when only feeling slightly better may risk spreading the infection to others.

B) Correct. It's important to wait until all symptoms, including diarrhea, vomiting, and abdominal pain, have completely resolved before resuming normal activities to prevent the spread of infection.

C) Incorrect. Being symptom-free for only 24 hours may not be sufficient to ensure full recovery from gastroenteritis.

D) Incorrect. Antibiotics are not always prescribed for gastroenteritis, and resuming normal activities should be based on symptom resolution, not antibiotic use.

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A nurse is explaining the pathophysiology of viral gastroenteritis to a group of nursing students. Which statement by the nurse is accurate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing education to a client recently diagnosed with GERD. What lifestyle modification should the nurse recommend?

Correct Answer is C

Explanation

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Correct Answer is B

Explanation

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A nurse is teaching a group of parents about measures to prevent gastroenteritis in young children. What should the nurse emphasize?

A nurse is providing discharge instructions to a client recovering from severe viral gastroenteritis. What complication should the nurse emphasize as a potential concern during recovery?

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