Micro Test Chapter 23

50 Questions

Settings
Please wait...
Microphone Quizzes & Trivia

.


Questions and Answers
  • 1. 
    What are the two bacteria's that cause gram-positive sepsis?
    • A. 

      Enterococcus faecium and Yersinia pestis

    • B. 

      S. pyogenes and Bacillus anthracis

    • C. 

      Enterococcus faecium and Enterococcus faecalis

    • D. 

      Xenopsylla cheopis and Epstein-Barr

  • 2. 
    Where does Enterococcus faecium and Enterococcus faecalis inhibit the body? 
    • A. 

      Colon

    • B. 

      Urinary tract

    • C. 

      Lungs

    • D. 

      Colonized wound

  • 3. 
    Grap (+) sepsis is a _________, which means you can contract it in a hospital setting. 
  • 4. 
    What is the most common cause of sepsis?
    • A. 

      S. agalactiae

    • B. 

      Gram-positive bacteria

    • C. 

      Gram-negative bacteria

    • D. 

      Endocarditis

  • 5. 
    What is the cause of neonatal sepsis (group B streptococci?) 
    • A. 

      Francisella tularensis

    • B. 

      E. faecalis

    • C. 

      Streptoccus agalactiae

    • D. 

      Streptococcus pyogenes

  • 6. 
    What causes Rheumatic Fever? 
    • A. 

      Plasmodium parasites

    • B. 

      Anthrax

    • C. 

      Aedes aegypti

    • D. 

      Streptoccus pyogenes

  • 7. 
    Which of the following statements about rheumatic fever is FALSE? 
    • A. 

      It is an inflammation of the joints.

    • B. 

      It is an inflammation of the heart

    • C. 

      Autoimmune complication of S. pyogenes infections(strep throat)

    • D. 

      Seen in ages 60-85

  • 8. 
    Rheumatic fever is a reaction against what protein?
    • A. 

      Polypeptide

    • B. 

      M protein

    • C. 

      B protein

    • D. 

      N protein

  • 9. 
    What is subcutaneous nodules at the joints indication of?
    • A. 

      Plague

    • B. 

      Mononucleosis

    • C. 

      Rheumatic Fever

    • D. 

      Yellow fever

  • 10. 
    What causes Tularemia (Rabbit Fever)?
    • A. 

      Bacillus anthracis

    • B. 

      Borrelia burgdorferi

    • C. 

      Francisella tularensis

    • D. 

      Epstein-Barr virus

  • 11. 
    A patient has a skin ulcer from which a gram-negative bacillus is cultured. This patient has regional lymph nodes that are enlarged and filled with pockets of pus. He reports keeping pet rabbits. Which of the following is a possible diagnosis?
    • A. 

      Plague

    • B. 

      Tularemia

    • C. 

      Hepatitis C

    • D. 

      Cytomegalovirus

  • 12. 
    Tularemia ( rabbit fever) can be used as a bio weapon. 
    • A. 

      True

    • B. 

      False

  • 13. 
    What does it mean when a disease is zoonotic ?
    • A. 

      A disease that no longer exist

    • B. 

      A disease transmitted by contact with animals

    • C. 

      A disease with no treatment

    • D. 

      A disease that is not fatal

  • 14. 
    Tularemia has a cell ID count of?
  • 15. 
    What causes Anthrax?
    • A. 

      Epstein-Barr virus

    • B. 

      Brucella sp

    • C. 

      Bacillus anthracis

    • D. 

      Pasteurella multocida

  • 16. 
    Anthrax can be used as a bio weapon
    • A. 

      True

    • B. 

      False

  • 17. 
    Which form of anthrax is the most fatal?
    • A. 

      Cutaneous anthrax

    • B. 

      Inhalational (pulmonary) anthrax

    • C. 

      Cutaneous anthrax

    • D. 

      None of the above

  • 18. 
    You are most likely to survive  ​Inhalational (pulmonary) anthrax
    • A. 

      True

    • B. 

      False

  • 19. 
    Anthrax can be used as a bioweapon. 
    • A. 

      True

    • B. 

      False

  • 20. 
    What is the reservoir for anthrax?
    • A. 

      Rabbits

    • B. 

      Mosquito

    • C. 

      Fruit bat

    • D. 

      large grazing mammals

  • 21. 
    Select all that apply anthrax 
    • A. 

      Found in soil

    • B. 

      Endospore-forming

    • C. 

      No treatment

    • D. 

      Aerobic rods

    • E. 

      Produces virulence factors

  • 22. 
    What causes ​​Gangrene?
    • A. 

      Mononucleosis

    • B. 

      Streptococcus pyogenes

    • C. 

      Clostridium perfringens

    • D. 

      Bacillus anthracis

  • 23. 
    What kind of ​Gangrene does the picture indicate? 
    • A. 

      Ischemia

    • B. 

      Necrosis

    • C. 

      Tissue Gangrene

    • D. 

      Gas gangrene

  • 24. 
    Select all that is TRUE about gas gangrene 
    • A. 

      Toxins move along muscle bundles

    • B. 

      Grows in necrotic tissue

    • C. 

      A gram-positive

    • D. 

      Endospore-forming anaerobic rod

  • 25. 
    What causes plague?
    • A. 

      Bartonella henselae

    • B. 

      Yersinia pestis

    • C. 

      Leishmaniasis

    • D. 

      Pyogenes plagus

  • 26. 
    What is plague is endemic to? 
    • A. 

      Rats

    • B. 

      Rabbits

    • C. 

      Ground squirrels

    • D. 

      Prairie dogs

  • 27. 
    The plague has a cell ID count of _____________ to 500
  • 28. 
    The ​Pneumonic plague is the most fatal 
    • A. 

      True

    • B. 

      False

  • 29. 
    A characteristic symptom of plague is? 
    • A. 

      Petechiae

    • B. 

      Bullet rash

    • C. 

      Swollen lymph nodes

    • D. 

      Stomach pain

  • 30. 
    What possible disease could the man have in the picture?
    • A. 

      Ebola

    • B. 

      Botulism

    • C. 

      Pestis

    • D. 

      Malaria

  • 31. 
    A patient exhibiting arthritis secondary to Lyme disease is likely in which phase of the infection?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 32. 
    A patient has flulike symptoms and a bull's-eye rash on his leg. Investigation reveals that he had been hiking in Connecticut and was bitten by two ticks. What is the diagnosis?
    • A. 

      Gangrene

    • B. 

      Malaria

    • C. 

      Tularemia

    • D. 

      Lyme Diesease

  • 33. 
    Causative agent of infectious mononucleosis?
    • A. 

      A. aegypti

    • B. 

      Epstein-Barr virus (HHV-4)

    • C. 

      Cytomegalovirus (HHV-5)

    • D. 

      Ebolavirus

  • 34. 
    Infectious Mononucleosis is associated with Burkitt's lymphoma 
    • A. 

      True

    • B. 

      False

  • 35. 
    Mononucleosis replicates in resting memory ______cells
  • 36. 
    Epstein-Barr virus and cytomegalovirus are members of the herpes family of viruses
    • A. 

      True

    • B. 

      False

  • 37. 
    Cytomegalovirus causes congenital infections and birth defects.
    • A. 

      True

    • B. 

      False

  • 38. 
    Cytomegalovirus is shown in which picture? 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 39. 
    Dengue and yellow fever are transmitted by different mosquitos. 
    • A. 

      True

    • B. 

      False

  • 40. 
    What mosquito transmits moth yellow fever and dengue fever?
    • A. 

      None of these

    • B. 

      Aedes aegypti

    • C. 

      Anopheles mosquitoes

    • D. 

      African mosquito

  • 41. 
    What is yellow fever natural zoonotic reservoir? 
    • A. 

      Rabbits

    • B. 

      Bats

    • C. 

      Monkeys

    • D. 

      Birds

  • 42. 
    A 34-year old Caucasian male is being examined in the emergency room of a Boston hospital, complaining of high fever and severe muscle pain and joint pain. He returned to Boston two days ago, after spending 10days traveling throughout Brazil on business. He indicated that he was bitten by mosquitoes several times while on the trip. Which of the following is the most likely diagnosis?
    • A. 

      Lassa fever

    • B. 

      Yellow fever

    • C. 

      Dengue fever

    • D. 

      Marburg virus

  • 43. 
    What virus is endemic to the Caribbean and tropical environments
    • A. 

      Yellow fever

    • B. 

      Rabbit fever

    • C. 

      Ebola

    • D. 

      Dengue fever

  • 44. 
    Select all that applies to Ebola
    • A. 

      Only seen in Africa

    • B. 

      Reservoir is the cave-dwelling fruit bat

    • C. 

      Caused by the Ebolavirus

    • D. 

      Spread by contact with infected body fluids

  • 45. 
    Select all that applies to malaria 
    • A. 

      Caused by Borrelia burgdorferi

    • B. 

      Transmitted by Anopheles mosquitoes

    • C. 

      Transmitted by Aedes aegypti mosquitoes

    • D. 

      Caused by Plasmodium parasites