Virology and Mycology Quiz
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Questions and Answers

What is the purpose of administering palivizumab to infants?

  • To prevent respiratory syncytial virus infection (correct)
  • To treat respiratory bronchiolitis
  • To prevent influenza
  • To treat pneumonia

Which diagnostic test is used to detect respiratory syncytial virus infection?

  • EIA
  • ELISA
  • Latex Agglutination
  • All of the above (correct)

What is the purpose of vaccination against rotavirus?

  • To prevent influenza
  • To prevent gastroenteritis (correct)
  • To prevent respiratory syncytial virus infection
  • To prevent pneumonia

What is the mode of transmission of Colorado tick fever?

<p>Vector-borne (C)</p> Signup and view all the answers

What is the name of the avian flu strain that is dominant in China?

<p>H7N9 (A)</p> Signup and view all the answers

What is the name of the virus that causes hemorrhagic fever?

<p>Dengue virus (C)</p> Signup and view all the answers

Which family of viruses is associated with sexual contact and blood transfusion?

<p>Retroviridae (D)</p> Signup and view all the answers

Which of the following viruses has a segmented genome?

<p>Parainfluenza viruses (D)</p> Signup and view all the answers

What is the name of the disease caused by the measles virus in those with waning vaccine immunity?

<p>Atypical measles (C)</p> Signup and view all the answers

What is the primary mode of transmission for the Parainfluenza viruses?

<p>Person-to-person contact through respiratory droplets (A)</p> Signup and view all the answers

What is the treatment for immunocompromised patients with measles?

<p>Immune serum globulin (D)</p> Signup and view all the answers

What is the function of the Hemagglutinin-Neuraminidase (HN) protein in viral replication?

<p>Viral adhesion and fusion (D)</p> Signup and view all the answers

What is the primary mode of transmission of HIV through?

<p>Sexual contact (D)</p> Signup and view all the answers

What is the primary purpose of the 4th generation HIV test?

<p>To detect and differentiate all three HIV analyte markers (B)</p> Signup and view all the answers

What is the result of a decline in CD4+ cells in HIV-infected individuals?

<p>Increased susceptibility to opportunistic infections (A)</p> Signup and view all the answers

What is the purpose of the ELISA test in HIV diagnosis?

<p>To screen for HIV infection (B)</p> Signup and view all the answers

What is the primary source of HIV transmission in healthcare workers?

<p>Occupational exposure to contaminated sharps (C)</p> Signup and view all the answers

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