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."
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. While viral gastroenteritis can lead to complications, chronic kidney disease is not a typical outcome.
B) Correct. One potential complication of viral gastroenteritis is the development of electrolyte imbalances, such as low potassium levels, due to excessive vomiting and diarrhea.
C) Incorrect. Permanent changes in vision are not associated with viral gastroenteritis.
D) Incorrect. While complications are not extremely common, they can occur, especially in severe cases.
Correct Answer is A
Explanation
A) Correct. Dry lips and a sunken fontanelle are signs of severe dehydration in an infant and require immediate attention.
B) Incorrect. While decreased urine output is a concern, it may not necessitate immediate reporting if it is only slightly decreased.
C) Incorrect. Mild irritability during feedings is a symptom of discomfort but may not necessitate immediate reporting.
D) Incorrect. Occasional vomiting after feeds is a common symptom of gastroenteritis and may not necessitate immediate reporting.
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