Microorganism (Practice Exam) - Www.Rnpedia.Com

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Microorganism (Practice Exam) - Www.Rnpedia.Com - Quiz

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Questions and Answers
  • 1. 
    Which of the following structures contains genes for enzymes and antibiotic resistance? 
    • A. 

      Plasmid

    • B. 

      Pilus

    • C. 

      Capsule

    • D. 

      Plasma Membrane

  • 2. 
    Which of the following is the most important structure related to microbial attachment to cells? 
    • A. 

      Flagellum

    • B. 

      Plasmid

    • C. 

      Peptidoglycan

    • D. 

      Glycocalix

  • 3. 
    Which of the following is not a gram-negative bug? 
    • A. 

      Clostridium perfringens

    • B. 

      Vibrio cholerae

    • C. 

      Escherichia coli

    • D. 

      Bordetella pertussis

  • 4. 
    Which of the following is not true related to endotoxins? 
    • A. 

      Endotoxins are secreted from cells.

    • B. 

      Can be linked to Meningococcemia

    • C. 

      Produced by gram negative microorganisms

    • D. 

      Can cause fever

  • 5. 
    Which of the following microorganisms stain well? 
    • A. 

      Escherichia coli

    • B. 

      Legionella pneumophila

    • C. 

      Treponema

    • D. 

      Chlamydia

  • 6. 
    Which of the following microorganisms are not matched correctly with the appropriate isolation media? 
    • A. 

      Fungi - Sabourand's agar

    • B. 

      Neisseria gonorrhoeae – Pink colonies media

    • C. 

      Haemophilus influenzae – Chocolate agar

    • D. 

      Mycobacterium tuberculosis - Lowenstein-Jensen agar

  • 7. 
    Which of the following diseases and bacteria are matched up incorrectly? 
    • A. 

      Cellulitis – Pasteurella multocida

    • B. 

      Tularemia – Francisella tularensis

    • C. 

      Gastritis – Heliobacter pylori

    • D. 

      Lyme disease – Yersinia pestis

  • 8. 
    Which of the following diseases and bacteria are matched up incorrectly? 
    • A. 

      Treponema pallidum – Syphilis

    • B. 

      Tinea nigra – Cladosporium werneckii

    • C. 

      Borrelia burgdorferi – Lyme disease

    • D. 

      Yersinia enterocolitica – Diptheria

  • 9. 
    Which of the following is not true concerning Staphylococcus aureus? 
    • A. 

      S. aureus is related to inflammation.

    • B. 

      S. aureus can cause pneumonia

    • C. 

      S. aureus can lead to acute bacterial endocarditis

    • D. 

      S. aureus does not make coagulase

  • 10. 
    Which of the following signs and symptoms is not linked to Haemophilus influenzae? 
    • A. 

      Otitis media

    • B. 

      Pneumonia

    • C. 

      Malaria

    • D. 

      Epiglottis

  • 11. 
    The Tsetse fly is a transmission factor for which of the following organisms? 
    • A. 

      Trichomonas vaginalis

    • B. 

      Trypanosoma gambiense

    • C. 

      Entamoeba histolytica

    • D. 

      Toxoplasma

  • 12. 
    The Ixodes tick is a transmission factor for which of the following organisms?
    • A. 

      Trichomonas vaginalis

    • B. 

      Leishmania donovani

    • C. 

      Babesia

    • D. 

      Giardia lamblia

  • 13. 
    Chagas' disease is commonly treated with Nifurtimox and is linked to the ____ microorganism. 
    • A. 

      Naegleria

    • B. 

      Schistosoma

    • C. 

      Wucheria bancrofti

    • D. 

      Trypanosoma cruzi

  • 14. 
     Which of the following is not fungal related? 
    • A. 

      Cryptococcus neoformans

    • B. 

      Candida albicans

    • C. 

      Tinea nigra

    • D. 

      Chlamydiae

  • 15. 
    Which of the following is not a DNA virus? 
    • A. 

      Adenovirus

    • B. 

      Calicivirus

    • C. 

      Papovirus

    • D. 

      Poxvirus

  • 16. 
    Which of the following is not a RNA virus? 
    • A. 

      Reovirus

    • B. 

      Orthomyxovirus

    • C. 

      Deltavirus

    • D. 

      Herpesvirus

  • 17. 
    Which of the following viruses is not a double strand linear DNA virus? 
    • A. 

      Poxvirus

    • B. 

      Papovavirus

    • C. 

      Adenovirus

    • D. 

      Herpesvirus

  • 18. 
    Which of the following viruses is not a single strand linear RNA virus? 
    • A. 

      Togavirus

    • B. 

      Retrovirus

    • C. 

      Bunyavirus

    • D. 

      Picornavirus

  • 19. 
    The Tzanck test is not used on which of the following viruses? 
    • A. 

      VZV

    • B. 

      HSV-2

    • C. 

      HHV-8

    • D. 

      HSV-1

  • 20. 
    Which of the following microorganisms has not been linked to UTI's? 
    • A. 

      E. coli

    • B. 

      Pseudomonas

    • C. 

      Klebsiella

    • D. 

      Haemophilus

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