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Test your basic knowledge |
Microbiology 2
Start Test
Study First
Subject
:
health-sciences
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Undercooked meat (pork)
EBV
Trichinella spiralis
Paragonimus westermani
Paramyxovirus
2. Fever and hemolytic anemia; predominantly in NE USA
Paragonimus westermani
Babesia
Paramyxovirus
Group A streptococcus. Helps prevent phagocytosis.
3. Hantavirus
Paramyxoviruses
Bunyavirus - hemorrhagic fever - pneumonia
Enveloped - SS - - linear - 8 segments - Helical
Bartonella henselae (bacillary angiomatosis)
4. Treatment for systemic infection by systemic mycoses
Enveloped - SS - - linear - Helical
Amphotericin B
Echinococcus granulosus
Enterobius vermicularis
5. Maltese cross in RBC
Picornavirus
Babesia
S. epidermidis sensitive. S. saprophyticus resistant.
Cryptococcus neoformans
6. Parasite: Microcytic anemia
Diphyllobothrium latum
Ancylostoma - Necator
Toxoplasma gondii
Topical miconazole - selenium sulfide
7. Echovirus
Mucor or Rhizopus spp.
Most common cause of aseptic meningitis
Cryptosporidium
Icosohedral (double)
8. California encephalitis
Flavivirus
Aseptic meningitis - herpangina - mycarditis
S. epidermidis sensitive. S. saprophyticus resistant.
Bunyavirus
9. Orthomyxoviruses
Mycoplasma pneumonia
Enveloped - SS - - linear - 8 segments - Helical
Necator americanus
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
10. Shiga toxin: Plasmid - lysogeny - bacterial chromosome?
No envelope - SS + linear - Icosahedral
Rubeola
Bacterial chromosome
Togavirus
11. All contain surface F 'fusion' protein
Nonenveloped - SS + - Icosahedral
Pathognomonic for measles or live attenuated vaccine
Invasive aspergillosis
Paramyxoviruses
12. Eastern equine encephalitis
Aseptic meningitis - herpangina - mycarditis
Togavirus
HHV-8
Calicivirus
13. HIV - Abscesses - ring - enhancing lesions on imaging
Paramyxoviruses
Arenavirus
Toxoplasma gondii
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
14. Transmitted by deer fly - horse fly - and mango fly; causes swelling in skin (can see worm crawling in conjunctiva)
Loa Loa
Ivermectin
Praziquantel
Diethylcarbamazine
15. Protozoa: Bloody diarrhea - liver abscess - RUQ pain
Deltavirus
Entamoeba histolytica
Echinococcus granulosus
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
16. Tx for Trypanosoma cruzi
Trichinella spiralis
Nifurtimox
Nystatin
Fluconazole or ketoconazole
17. Treatment for systemic candida infection
Paramyxovirus
Babesia
Paramyxovirus
Amphotericin B
18. Female mosquito; causes blockage of lymphatic vessels (elephantitis). Takes 9 months to 1 year after bite to get elephantiasis sx.
Wuchereria bancrofti
Cryptococcus neoformans
Leishmania donovani
Toxoplasma gondii
19. Yaws
Rifampin
Enveloped - SS + - Icosahedral
T. pertenue
Amphotericin B
20. HAV
Flavivirus
Schistosoma mansoni
Orthomyxovirus
Picornavirus
21. Colorado tick fever
Clonorchis sinensis
Picornavirus
Reovirus
Bartonella henselae (bacillary angiomatosis)
22. Rhinovirus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
C. Difficile
Picornavirus
23. Tx for Pseudomonas aeruginosa
No envelope
JC virus (PML) results in demyelination
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Rubeola
24. Rash spreads from head to toe
Ribavirin
Rubeola
Fluconazole or ketoconazole
Enterobius vermicularis
25. West nile virus
Trichinella spiralis
Enveloped - SS - - linear - Helical
Flavivirus
bendazoles
26. Tx for Onchocerca volvulus
Rubella
C. Difficile
Congenital rubella
Ivermectin
27. Dilated cardiomyopathy - megacolon - megaesophagus
Calicivirus
Trypansoma cruzi. Chagas dz - S. America
Clonorchis sinensis
Aseptic meningitis - herpangina - mycarditis
28. Organisms causing rash on palms and soles
Praziquantel
Bunyavirus
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Coxackie A - syphilis - Rocky Mountain spotted fever
29. Cytotoxin B
Ivermectin
C. Difficile
Orthomyxovirus
S. pneumoniae sensitive - S. viridans resistant
30. Warthin - Finkeldy giant cell
Congenital Toxoplasma gondii
Enterobius vermicularis
Schistosoma mansoni
Pathognomonic for measles or live attenuated vaccine
31. IgA protease
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Enveloped - SS+ - linear - icosahedral
CMV
Arenavirus - spread by mice
32. Flavivirus
Enveloped - SS+ - linear - icosahedral
Ascaris lumbricoides
Rubeola
Nystatin
33. River blindness
DS linear 10-12 segments
Paramyxovirus
Onchocerca volvulus
Enterobius vermicularis
34. Mumps
Wuchereria bancrofti
Paramyxovirus
Necator americanus
Diphyllobothrium latum
35. Hookworms
Necator americanus
Lysogeny
Enveloped - SS+ - linear - icosahedral
Ancylostoma - Necator
36. Alpha toxin
Enveloped - SS - - linear - 8 segments - Helical
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Filovirus
Deltavirus
37. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
Arenavirus - spread by mice
No envelope - SS + linear - Icosahedral
Rubeola
38. Botulinum exotoxin: Plasmid - lysogeny - bacterial chromosome?
Yellow fever
Lysogeny
Paramyxovirus
Nifurtimox
39. Snails are host
Filovirus
Schistosoma
Yellow fever
Togavirus
40. Crimean - Congo hemorrhagic fever
Bunyavirus
C. Difficile
Enveloped - SS - - linear - Helical
Trichinella spiralis
41. Reovirus
Toxoplasma gondii
Cryptococcus neoformans
No envelope
Arenavirus - spread by mice
42. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
Enveloped - SS + - Icosahedral
bendazoles
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Paragonimus westermani
43. Enlarged lymph nodes - recurring fever (d/t Ag variation) - somnolence - coma
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Mucor or Rhizopus spp.
Diethylcarbamazine
Watery diarrhea
44. Rubeola
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Paramyxovirus
Mycoplasma pneumonia
45. Tx of Paragonimus westermani
Lysogeny
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Praziquantel
Picornavirus
46. Parasite: Hematuria - bladder CA
Entamoeba histolytica
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Schistosoma haematobium
Ancylostoma duodenale - Necator americanus
47. Treatment for local infection by systemic mycoses
Fluconazole or ketoconazole
Enveloped - SS - - linear - Helical
Wuchereria bancrofti
T. pertenue
48. Generalized lymphadenopathy particularly postauricular and occipital
Enveloped - SS - - circular - 3 segments - helical
Rubella
P. vivax/ovale
Picornavirus
49. Transmitted by female blackflies; causes hyperpigmented skin. Can have allergic reaction to microfilaria
Entamoeba histolytica
Diethylcarbamazine
Onchocerca volvulus
Togavirus
50. Ebola/Marburg hemorrhagic fever
Filovirus
Praziquantel
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Lysogeny