Which of the following statements about viral meningitis is true?
Viral meningitis is self-limiting and usually results in full recovery.
Viral meningitis requires long-term treatment with antibiotics.
Viral meningitis is caused by bacterial infection.
Viral meningitis is a life-threatening condition.
The Correct Answer is A
A. Viral meningitis is typically self-limiting and patients usually recover fully without specific antiviral treatment.
B. Antibiotics are not effective against viral infections and are not indicated.
C. Viral meningitis is caused by viruses, not bacteria.
D. Viral meningitis is generally less severe than bacterial meningitis and rarely life-threatening.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. According to the Monroe-Kellie doctrine, the skull is a closed compartment, and the total volume of brain tissue, blood, and cerebrospinal fluid (CSF) must remain constant. If one component increases, the others must decrease to maintain normal intracranial pressure (ICP).
B. Even small changes in volume can affect ICP and brain function if compensation mechanisms are exceeded.
C. The skull is rigid and does not expand, so any volume increase without compensation leads to increased ICP.
D. The components are interrelated and changes in one directly affect the others due to the closed nature of the intracranial space.
Correct Answer is A
Explanation
A. Viral meningitis is typically self-limiting and patients usually recover fully without specific antiviral treatment.
B. Antibiotics are not effective against viral infections and are not indicated.
C. Viral meningitis is caused by viruses, not bacteria.
D. Viral meningitis is generally less severe than bacterial meningitis and rarely life-threatening.
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