A nurse is explaining the inflammatory response in the context of gastroenteritis. What statement by the nurse is accurate?
"The inflammatory response in gastroenteritis is primarily mediated by antibodies."
"Inflammation in gastroenteritis is a protective mechanism against pathogens."
"The inflammatory response in gastroenteritis is restricted to the large intestine."
"Inflammatory cells have no role in the pathophysiology of gastroenteritis."
The Correct Answer is B
A) Incorrect. While antibodies play a role in the immune response, they are not the primary mediators of inflammation in gastroenteritis.
B) Correct. Inflammation in gastroenteritis is a protective response against invading pathogens and helps to clear the infection.
C) Incorrect. Inflammation in gastroenteritis can occur in both the stomach and the small intestine, not just the large intestine.
D) Incorrect. Inflammatory cells, such as white blood cells, play a significant role in the inflammatory response in gastroenteritis. They are responsible for targeting and destroying pathogens.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Elevating the head of the bed is not primarily related to improving blood circulation in the legs.
B) Incorrect. While good digestion is important, elevating the head of the bed primarily helps prevent the reflux of stomach acid into the esophagus.
C) Correct. Elevating the head of the bed can help prevent stomach acid from flowing back into the esophagus, reducing the likelihood of acid reflux and heartburn.
D) Incorrect. Elevating the head of the bed is not typically associated with alleviating joint pain and stiffness.
Correct Answer is B
Explanation
A) Incorrect. While stress and anxiety can exacerbate symptoms of GERD, they are not the primary cause. The underlying cause of heartburn in GERD is the reflux of stomach acid into the esophagus.
B) Correct. Heartburn in GERD is caused by the backflow of stomach acid into the esophagus, leading to irritation and discomfort.
C) Incorrect. While spicy foods can trigger heartburn in some individuals, they are not the primary cause of GERD. The underlying issue is the reflux of stomach acid.
D) Incorrect. An overproduction of bile in the stomach is not a direct cause of GERD. The condition is primarily related to the reflux of stomach acid.
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