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Infectious Agents and Diseases in the Central Nervous System Quiz

#1

Which of the following viruses is known to cause meningitis?

Herpes simplex virus (HSV)
Explanation

HSV can cause viral meningitis.

#2

Which microorganism is responsible for causing neurosyphilis?

Treponema pallidum
Explanation

Treponema pallidum is the causative agent of neurosyphilis.

#3

Which of the following is NOT a symptom of meningitis?

Hallucinations
Explanation

Hallucinations are not typical symptoms of meningitis.

#4

What is the causative agent of Lyme disease?

Borrelia burgdorferi
Explanation

Lyme disease is caused by the bacterium Borrelia burgdorferi.

#5

Which of the following is NOT a symptom of rabies infection?

Bradycardia
Explanation

Bradycardia is not a typical symptom of rabies infection.

#6

Which infectious agent is responsible for causing Creutzfeldt-Jakob disease (CJD)?

Prions
Explanation

CJD is caused by prions, misfolded proteins.

#7

Which of the following diseases is caused by prions?

Creutzfeldt-Jakob disease (CJD)
Explanation

CJD is caused by prions, misfolded proteins.

#8

What is the most common symptom of viral encephalitis?

Seizures
Explanation

Seizures are a common symptom of viral encephalitis.

#9

Which fungal infection is commonly associated with causing meningitis?

Cryptococcosis
Explanation

Cryptococcosis is a fungal infection commonly associated with meningitis.

#10

What is the primary mode of transmission of the Zika virus to humans?

Mosquito bites
Explanation

Zika virus is primarily transmitted to humans through mosquito bites.

#11

What is the primary mode of transmission of the Naegleria fowleri amoeba to humans?

Contact with contaminated water
Explanation

Naegleria fowleri is transmitted to humans through contact with contaminated water.

#12

Which bacterial pathogen is commonly associated with causing tuberculous meningitis?

Mycobacterium tuberculosis
Explanation

Tuberculous meningitis is commonly caused by Mycobacterium tuberculosis.

#13

Which of the following infectious agents is associated with Guillain-Barré syndrome?

Campylobacter jejuni
Explanation

Guillain-Barré syndrome is associated with Campylobacter jejuni infection.

#14

Which virus is responsible for causing subacute sclerosing panencephalitis (SSPE)?

Measles virus
Explanation

SSPE is caused by persistent infection with the measles virus.

#15

Which virus is responsible for causing acute disseminated encephalomyelitis (ADEM)?

Measles virus
Explanation

ADEM is associated with infection by the measles virus.

#16

Which virus is responsible for causing neurosyphilis?

Treponema pallidum
Explanation

Neurosyphilis is caused by infection with Treponema pallidum.

#17

Which bacterium is commonly associated with causing brain abscesses?

Staphylococcus aureus
Explanation

Brain abscesses are commonly caused by Staphylococcus aureus.

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