What is the most common and severe type of meningitis in infants and children?
Bacterial meningitis.
Fungal meningitis.
Viral meningitis.
Parasitic meningitis.
Meningitis of unknown origin.
The Correct Answer is A
Choice A rationale:
Bacterial meningitis is the most common and severe type of meningitis in infants and children. The causative bacteria can include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae type b, among others.
Choice B rationale:
Fungal meningitis is less common than bacterial meningitis and is usually associated with specific risk factors, such as immunosuppression or exposure to certain environmental fungi.
Choice C rationale:
Viral meningitis is more common than bacterial meningitis, but it is usually milder and often resolves without specific treatment. Enteroviruses are the most frequent cause of viral meningitis in infants and children.
Choice D rationale:
Parasitic meningitis is a rare form of the disease and is usually associated with specific parasites, such as the amoeba Naegleria fowleri or the parasite Trypanosoma.
Choice E rationale:
Meningitis of unknown origin refers to cases where the cause of meningitis remains unidentified after thorough investigations. It is not a specific type of meningitis but rather a descriptive term for cases with uncertain etiology.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Ingestion of contaminated water is the primary mode of transmission for certain gastrointestinal infections, such as viral gastroenteritis, but it is not the main route for viral meningitis transmission.
Choice B rationale:
Mosquito or tick bites are associated with the transmission of various vector-borne diseases, such as West Nile virus, Lyme disease, and others. However, they are not the primary mode of transmission for viral meningitis.
Choice C rationale:
Direct contact with respiratory droplets or saliva from an infected person is the most common mode of transmission for viral meningitis. Viruses causing meningitis, such as enteroviruses, are often present in respiratory secretions and saliva.
Choice D rationale:
Inhalation of fungal spores is related to the transmission of certain fungal infections, such as aspergillosis or histoplasmosis, but it is not the primary mode of transmission for viral meningitis.
Choice E rationale:
Contact with contaminated soil is not a typical mode of transmission for viral meningitis. It might be relevant for some soil-transmitted infections but not for viral meningitis.
Correct Answer is C
Explanation
Choice A rationale:
Intravenous antibiotics are used to treat bacterial meningitis, not viral meningitis. Viral meningitis is caused by viruses and does not respond to antibiotics.
Choice B rationale:
Antifungal drugs are used to treat fungal meningitis, not viral meningitis. Viral meningitis is caused by viruses, not fungi.
Choice C rationale:
Supportive care is the appropriate treatment for viral meningitis. Since viral meningitis is usually self-limiting and does not respond to specific antiviral medications, treatment focuses on managing symptoms and providing supportive measures to help the client recover.
Choice D rationale:
Prophylactic corticosteroids may be used in certain cases of bacterial meningitis to reduce inflammation and prevent complications, but they are not indicated for the treatment of viral meningitis.
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