Microbiology: Fungi and Viruses Quiz
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Questions and Answers

What is the percentage of healthy adults carrying Candida albicans in their mouth?

  • 30%
  • 60%
  • 75% (correct)
  • 50%
  • Which organism can live in/on around other species without injuring the host?

  • Predator
  • Parasite
  • Mutualist
  • Symbiont (correct)
  • What is the most common cause of denture stomatitis in the oral cavity?

  • Bacteria
  • Protozoa
  • Yeast (correct)
  • Moulds
  • Which of the following diseases can be caused by Candida albicans?

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

    What type of pathogen is Candida albicans considered to be?

    <p>Opportunistic pathogen</p> Signup and view all the answers

    What is the primary cause of Candidiasis mentioned in the text?

    <p>Poor oral hygiene</p> Signup and view all the answers

    Which medication is NOT recommended for patients on statins or warfarin as per the text?

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

    What is the local measure advised for treating Denture Stomatitis?

    <p>Brushing palate daily</p> Signup and view all the answers

    Which condition is associated with Angular Cheilitis as per the information provided?

    <p>Infection at the corners of the mouth</p> Signup and view all the answers

    What is one of the causes of Oral Candidosis according to the text?

    <p>Dry mouth due to medication</p> Signup and view all the answers

    For patients on statins or warfarin, which medication can be used for Staphylococcus Aureus when treating Candidiasis?

    <p>Sodium Fusidate</p> Signup and view all the answers

    What is the main focus of microbiology?

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

    What is a defining characteristic of viruses?

    <p>Depend on living cells for metabolism and reproduction</p> Signup and view all the answers

    Which virus can cause warts on both the skin and oral mucosa?

    <p>Human Papilloma Virus</p> Signup and view all the answers

    How many identified species of bacteria are found in the oral cavity?

    <p>700+</p> Signup and view all the answers

    Which type of fungus can cause oral thrush when it grows uncontrollably in the mouth?

    <p>Yeast fungus</p> Signup and view all the answers

    How do viruses stay alive according to the text?

    <p>By invading living cells and using their chemical machinery</p> Signup and view all the answers

    Which of the following is NOT a viral infection mentioned in the text?

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

    In healthy oral tissue sites, how many species of microorganisms are usually found?

    <p>20-50</p> Signup and view all the answers

    Which microorganisms bridge the gap between bacteria and plants?

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

    What is a common method through which viral infections like COVID-19 can be spread according to the text?

    <p>By exposure to aerosols</p> Signup and view all the answers

    What provides different surfaces for microbial colonisation in the human oral cavity?

    <p>Teeth, gingiva, tongue, buccal mucosa, throat</p> Signup and view all the answers

    What virus is linked to the development of Acute herpetic stomatitis?

    <p>Herpes Simplex Virus</p> Signup and view all the answers

    Which virus is associated with the development of Hairy Leukoplakia?

    <p>Epstein-Barr virus</p> Signup and view all the answers

    What is the primary cause of Herpetic Whitlow?

    <p>Herpes Simplex Virus</p> Signup and view all the answers

    Which infection can lead to AIDS if left untreated?

    <p>HIV infection</p> Signup and view all the answers

    What type of drugs are commonly used in the treatment of oral viral infections like Herpes Labialis?

    <p>Topical anti-viral drugs</p> Signup and view all the answers

    Which virus does NOT have a cure but treatments available to manage symptoms and enable a healthier life?

    <p>Human Immunodeficiency Virus (HIV)</p> Signup and view all the answers

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