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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. Coronaviruses
Itraconazole or potassium iodide
Enveloped - SS + - Icosahedral
Enveloped - SS - - circular - 2 segments - helical
Wuchereria bancrofti
2. Alpha toxin
DS linear 10-12 segments
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Calicivirus
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
3. Tx for Taenid solium
Leishmania donovani
Picornavirus
Trypansoma cruzi. Chagas dz - S. America
Praziquantel
4. Subacute sclerosing panencephalitis
Rubeola
Ancylostoma duodenale - Necator americanus
Orthomyxovirus
Cryptococcus neoformans
5. LCMV - lymphocytic choriomeningitis virus
Schistosoma haematobium
Arenavirus
Flavivirus
Mucor or Rhizopus spp.
6. Filoviruses
Enveloped - SS - - linear - Helical
Toxoplasma gondii
Echinococcus granulosus
Enterobius vermicularis
7. Lyme disease
8. Tx for Diphyllobothrium latum
S. epidermidis sensitive. S. saprophyticus resistant.
Bunyavirus
Praziquantel
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
9. Parasite: Hematuria - bladder CA
Trichomonas vaginalis
C. Difficile
Picornavirus
Schistosoma haematobium
10. Treatment for systemic candida infection
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Amphotericin B
Praziquantel
HHV-6 (Roseola)
11. Tx for Echinococcus granulosus
Cryptosporidium
EBV
Ancylostoma - Necator
bendazoles
12. High fever - black vomitus - jaundice
Praziquantel
Loa Loa
Yellow fever
Aseptic meningitis - herpangina - mycarditis
13. Mumps
Erythromycin
Paramyxovirus
Ancylostoma duodenale - Necator americanus
Pathognomonic for measles or live attenuated vaccine
14. Rash spreads from head to toe
Praziquantel
Rubeola
Cryptococcus neoformans
Babesia
15. Tx of Clonorchis sinensis
No envelope
Enveloped - SS+ - linear - icosahedral
Enveloped - SS - - circular - 2 segments - helical
Praziquantel
16. Dilated cardiomyopathy - megacolon - megaesophagus
Enveloped - SS+ - linear - icosahedral
Ancylostoma duodenale - Necator americanus
Trypansoma cruzi. Chagas dz - S. America
Mycoplasma pneumonia
17. Bunyaviruses
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Babesia
Enveloped - SS - - circular - 3 segments - helical
Trichomonas vaginalis
18. RSV
Paramyxovirus
Schistosoma
Enveloped - SS - - linear - Helical
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
19. In drinking water; skin inflammation and ulceration.
Dracunculus medinensis
Group A streptococcus. Helps prevent phagocytosis.
bendazoles
HPV
20. Tx for Toxocara canis
Diethylcarbamazine
JC virus (PML) results in demyelination
Strongyloides stercoralis
HPV
21. Poliovirus
Necator americanus
Diethylcarbamazine
Picornavirus
Cryptococcus neoformans
22. Severe congenital infection
Paramyxoviruses
Babesia
Rubella
Enveloped - SS - - linear - 8 segments - Helical
23. O Ag of Salmonella: Plasmid - lysogeny - bacterial chromosome?
Flavivirus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Lysogeny
Filovirus
24. Rotavirus
Reovirus
DS linear 10-12 segments
Nonenveloped - SS + - Icosahedral
EBV
25. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Clonorchis sinensis
Nifurtimox
Paramyxovirus
Cryptosporidium spp.
26. 5- day rash
Icosohedral (double)
Deltavirus
Rubeola
HHV-8
27. Tx for Legionella pneumophila
Enveloped - SS - - linear - Helical
Enveloped - SS+ - linear - icosahedral
Erythromycin
Strongyloides stercoralis
28. 'swiss cheese' appearance in brain
Praziquantel
Taenid solium
Flavivirus
Loa Loa
29. Retroviruses
Ancylostoma - Necator
Paramyxoviruses
Enveloped - SS + - Icosahedral
Diethylcarbamazine
30. IgA protease
Loa Loa
Arenavirus - spread by mice
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Mucor or Rhizopus spp.
31. Botulinum exotoxin: Plasmid - lysogeny - bacterial chromosome?
ADP ribosylating A- B toxin inactivates EF-2
Erythromycin
Lysogeny
Trypansoma cruzi. Chagas dz - S. America
32. Used in RSV to neutralize F protein
Naegleria fowleri
Palivizumab
Invasive aspergillosis
Echinococcus granulosus
33. Optochin
S. pneumoniae sensitive - S. viridans resistant
bendazoles
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Congenital Toxoplasma gondii
34. Tx for Onchocerca volvulus
Ivermectin
Nifurtimox
Enveloped - SS+ - linear - icosahedral
Invasive aspergillosis
35. Ocular problems (cataracts - retinopathy - micropthalmos - glaucoma) - cardiovascular problems (PDA - VSD - pulmonary stenosis) - deafness - thrombocytopenia purpura - hepatosplenomegaly - CNS problems - bony lesions
Trichinella spiralis
T. pertenue
Enveloped - SS - - circular - 3 segments - helical
Congenital rubella
36. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
bendazoles
Paragonimus westermani
C. Difficile
Rubella
37. 3- day rash
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Paramyxovirus
Ascaris lumbricoides
Rubella
38. HIV - Hairy leukoplakia; often on lateral tongue
Trichomonas vaginalis
EBV
Enveloped - SS+ - linear - icosahedral
Echinococcus granulosus
39. Enlarged lymph nodes - recurring fever (d/t Ag variation) - somnolence - coma
bendazoles
Strongyloides stercoralis
Leishmania donovani
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
40. Arenaviruses
Clonorchis sinensis
Deltavirus
Enveloped - SS - - circular - 2 segments - helical
Bunyavirus
41. Fungal infection with rhinocerebral - frontal lobe abscesses
Rubella
Rubeola
Mucor or Rhizopus spp.
Toxocara canis
42. Paramyxoviruses
Retrovirus
Fluconazole or ketoconazole
Ascaris lumbricoides
Enveloped - SS - - linear - nonsegmented - Helical
43. Exotoxin A
Praziquantel
C. Difficile
Pseudomonas - inactivates EF-2
Flavivirus
44. Rubeola
Lysogeny
Paramyxovirus
Lysogeny
Praziquantel
45. Cycles occuring every other day; dormant form in liver -> tx w/primaquine
P. vivax/ovale
Paramyxovirus
Cryptococcus neoformans
Orthomyxovirus
46. Shuffner dots
Watery diarrhea
Schistosoma haematobium
P. vivax/ovale
CMV
47. HIV - Pleuritic pain - hemoptysis - infiltrates on imaging
Strongyloides stercoralis
Fluconazole or ketoconazole
Flavivirus
Invasive aspergillosis
48. HIV - Non - hodgkin's lymphoma (large cell type); often on oropharynx (Waldeyer's ring)
Cryptosporidium
EBV
Dracunculus medinensis
S. pneumoniae sensitive - S. viridans resistant
49. HIV - Abscesses - ring - enhancing lesions on imaging
Flavivirus
Enveloped - SS + - Icosahedral
Toxoplasma gondii
Congenital rubella
50. Novobiocin
S. epidermidis sensitive. S. saprophyticus resistant.
Enterobius vermicularis
Toxocara canis
Amphotericin B