A nurse is caring for an elderly client with viral gastroenteritis. What complication should the nurse be particularly vigilant for in this population?
Dehydration
Hyperactivity
Hypothermia
Hypertension
The Correct Answer is A
A) Correct. Dehydration is a significant concern in elderly individuals with gastroenteritis due to their reduced reserve and increased vulnerability to fluid and electrolyte imbalances.
B) Incorrect. Hyperactivity is not a typical complication of gastroenteritis, especially in the elderly population.
C) Incorrect. Hypothermia is not a typical complication of gastroenteritis, especially in the absence of other underlying conditions.
D) Incorrect. Hypertension is not a typical complication of gastroenteritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. Many bacteria that cause gastroenteritis release toxins that directly damage the gastrointestinal lining.
B) Incorrect. While invasion of cells can occur with certain bacteria, it is not the primary mechanism of action for all bacterial gastroenteritis.
C) Incorrect. While inflammation is a common response to bacterial infection, it may not be the primary mechanism of all cases of bacterial gastroenteritis.
D) Incorrect. Disruption of normal gut flora is more commonly associated with certain types of antibiotics rather than the direct mechanism of bacteria causing gastroenteritis.
Correct Answer is C
Explanation
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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