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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. Enterotoxin A
JC virus (PML) results in demyelination
Echinococcus granulosus
Praziquantel
Watery diarrhea
2. Yaws
Schistosoma
Yellow fever
T. pertenue
Necator americanus
3. HIV - Superficial vascular proliferation; biopsy reveals neutrophilic inflammation
Bartonella henselae (bacillary angiomatosis)
Retrovirus
Echinococcus granulosus
Enterobius vermicularis
4. Tx for Echinococcus granulosus
bendazoles
Enveloped - SS - - linear - Helical
Arenavirus - spread by mice
Echinococcus granulosus
5. Tx of Clonorchis sinensis
C. Difficile
Praziquantel
Diphyllobothrium latum
Amphotericin B
6. Parasite: Liver cysts
Reovirus
Echinococcus granulosus
Picornavirus
Bunyavirus
7. Optochin
Nystatin
S. pneumoniae sensitive - S. viridans resistant
Sodium stibogluconate
Mycoplasma pneumonia
8. Tx for Leishmania donovani
Flavivirus
Pseudomonas - inactivates EF-2
Sodium stibogluconate
Palivizumab
9. Fungal infection with rhinocerebral - frontal lobe abscesses
Rubella
Picornavirus
Mucor or Rhizopus spp.
Coxackie A - syphilis - Rocky Mountain spotted fever
10. Cellulitis from animal bite
Reovirus
Icosohedral (double)
Stains cryptococcus neoformans red
Pasteurella multocida
11. St. Louis encephalitis
Doxycycline - ceftriaxone
Sodium stibogluconate
ADP ribosylating A- B toxin inactivates EF-2
Flavivirus
12. Used in RSV to neutralize F protein
Palivizumab
Picornavirus
Praziquantel
Watery diarrhea
13. Generalized lymphadenopathy particularly postauricular and occipital
Mucor or Rhizopus spp.
Rubella
Cryptococcus neoformans
Bunyavirus
14. Rubella
Cryptosporidium spp.
Picornavirus
Togavirus
Picornavirus
15. Eggs in dog feces when ingested can cause cysts in liver; causes anaphylaxis if Ags are released from cysts (surgeons inject ethanol before removal to neutralize Ags).
Trichinella spiralis
Congenital rubella
Reovirus
Echinococcus granulosus
16. Larvae penetrateskin of feet; intestinal infection can cause anemia (suck blood from intestinal walls).
Bunyavirus
Trichinella spiralis
Lysogeny
Ancylostoma duodenale - Necator americanus
17. West nile virus
Reovirus
Bunyavirus
Flavivirus
EBV
18. Coxackievirus
Schistosoma
Clonorchis sinensis
Aseptic meningitis - herpangina - mycarditis
Group A streptococcus. Helps prevent phagocytosis.
19. HIV - Encephalopathy
Congenital rubella
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Topical miconazole - selenium sulfide
JC virus (PML) results in demyelination
20. Rash spreads from head to toe
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Rubeola
Loa Loa
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
21. Shuffner dots
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Cryptococcus neoformans
P. vivax/ovale
Mycoplasma pneumonia
22. Deltaviruses
Picornavirus
Pneumocystis jiroveci
Mucor or Rhizopus spp.
Enveloped - SS - - circular - helical
23. Tx for Diphyllobothrium latum
S. pneumoniae sensitive - S. viridans resistant
Pseudomonas - inactivates EF-2
Praziquantel
Toxoplasma gondii
24. Filoviruses
Clonorchis sinensis
Enveloped - SS - - linear - Helical
Heart block - bilateral Bell's palsy
Bunyavirus - hemorrhagic fever - pneumonia
25. Bacitracin
Paramyxovirus
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Enveloped - SS - - circular - 3 segments - helical
Togavirus
26. Sabouraud's agar
Naegleria fowleri
Diethylcarbamazine
Schistosoma
Cryptococcus neoformans
27. Tx for RSV
Nonenveloped - SS + - Icosahedral
Ribavirin
Naegleria fowleri
Bartonella henselae (bacillary angiomatosis)
28. Rickettsia transmitted by aerosol; no rash - no vector - neg Weil - Felix
Necator americanus
Coxiella burnetti
Picornavirus
HPV
29. Treatment for systemic candida infection
Paramyxovirus
Amphotericin B
Echinococcus granulosus
P. vivax/ovale
30. Tx for Onchocerca volvulus
Rubeola
Calicivirus
Sodium stibogluconate
Ivermectin
31. Parasite: Microcytic anemia
EBV
Bacterial chromosome
Diphyllobothrium latum
Ancylostoma - Necator
32. Tx for Wuchereria bancrofti
Nifurtimox
P. vivax/ovale
Enveloped - SS - - circular - 2 segments - helical
Diethylcarbamazine
33. Food contaminated with eggs; causes granulomas (in in retina -> blindness) and visceral larva migrans
Enveloped - SS - - linear - nonsegmented - Helical
Enveloped - SS - - circular - helical
Toxocara canis
Trypansoma cruzi. Chagas dz - S. America
34. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Mycobacterium avium - intracellulare
Plasmid
DS linear 10-12 segments
Loa Loa
35. Mucicarmine
Trichomonas vaginalis
Togavirus
Stains cryptococcus neoformans red
Lysogeny
36. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
Most common cause of aseptic meningitis
Diphyllobothrium latum
Sodium stibogluconate
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
37. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Ancylostoma - Necator
No envelope - SS + linear - Icosahedral
HHV-8
Deltavirus
38. Undercooked meat (pork)
Trichinella spiralis
Bacterial chromosome
Praziquantel
Praziquantel
39. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
P. falciparum
Stains cryptococcus neoformans red
Onchocerca volvulus
C. Difficile
40. Tx of Schistosoma
Enveloped - SS - - circular - 2 segments - helical
Praziquantel
Yellow fever
Pasteurella multocida
41. Influenza virus
Orthomyxovirus
Ascaris lumbricoides
C. Difficile
Paragonimus westermani
42. Orthomyxoviruses
Enveloped - SS - - linear - 8 segments - Helical
Amphotericin B
Pneumocystis jiroveci
Rubeola
43. Eaton's agar
Mycoplasma pneumonia
Enveloped - SS - - linear - nonsegmented - Helical
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Enterobius vermicularis
44. IgA protease
Plasmid
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
ADP ribosylating A- B toxin inactivates EF-2
Rubeola
45. Mumps
Paramyxovirus
Enterobius vermicularis
No envelope - SS + linear - Icosahedral
Topical miconazole - selenium sulfide
46. Tx for Legionella pneumophila
Diethylcarbamazine
Paramyxovirus
Deltavirus
Erythromycin
47. Protozoa: Bloody diarrhea - liver abscess - RUQ pain
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Entamoeba histolytica
No envelope - SS + linear - Icosahedral
Enveloped - SS - - linear - Helical
48. Transmitted by female blackflies; causes hyperpigmented skin. Can have allergic reaction to microfilaria
Itraconazole or potassium iodide
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Onchocerca volvulus
Trichomonas vaginalis
49. Lyme disease
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50. Western equine encephalitis
Reovirus
Enveloped - SS+ - linear - icosahedral
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Togavirus