Zoonotic Virus: Rabies and Transmission
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Questions and Answers

How is rabies transmitted to humans?

  • Through the bite/lick of an infected animal (correct)
  • Through direct contact with an infected human
  • Through inhalation of contaminated air
  • Through the consumption of contaminated food
  • What is the average incubation time for rabies in humans?

  • 1-2 days
  • 1-2 weeks
  • 1-2 months or more (correct)
  • 1-2 years
  • What is a zoonotic disease?

  • A disease acquired from non-human primates and infecting only animals
  • A disease acquired from humans and infecting only non-human primates
  • A disease acquired from animals and infecting only humans
  • A disease acquired from animals or non-human primates and infecting both humans and animals (correct)
  • What is the term for the fear of water associated with rabies?

    <p>Hydrophobia</p> Signup and view all the answers

    What are the symptoms of the prodromal phase of rabies?

    <p>Fever, nausea, vomiting, headache, fatigue</p> Signup and view all the answers

    What is the pathogenesis of rabies?

    <p>Viral degeneration of the spinal cord and brain</p> Signup and view all the answers

    What is the mortality rate of rabies when prophylaxis is not administered?

    <p>100%</p> Signup and view all the answers

    Which type of rabies vaccine is cultured in human embryonic fibroblasts and given intramuscularly into the deltoid area of the upper arm?

    <p>Human diploid cell vaccine (HDCV)</p> Signup and view all the answers

    What is the goal of prophylactic treatment for rabies?

    <p>To confine the virus to the site of entry</p> Signup and view all the answers

    What is the clinical picture in animals infected with dumb rabies?

    <p>Paralyzed and disoriented</p> Signup and view all the answers

    Which of the following is NOT a symptom of rabid animals?

    <p>Increased appetite</p> Signup and view all the answers

    What is the recommended frequency for subsequent booster doses for long-term prophylaxis in high-risk groups?

    <p>Every 2 to 3 years</p> Signup and view all the answers

    What is the most common method of administration for human diploid cell vaccine (HDCV) following exposure to rabies?

    <p>Intramuscularly into the deltoid area of the upper arm</p> Signup and view all the answers

    What type of vaccine is given intraperitoneally in 21 injections (daily) and booster doses 10 and 20 days later?

    <p>Inactivated, partially attenuated rabies vaccine</p> Signup and view all the answers

    What is the clinical feature observed in animals infected with rabies that do not result in death?

    <p>Restless wandering for miles</p> Signup and view all the answers

    What should be done immediately after a wound from a rabid animal?

    <p>Thorough cleansing of wound by washing immediately with soap or detergent and water followed by debridement and application of antiseptic as alcohol or peroxide</p> Signup and view all the answers

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