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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. HIV - Retinitis; cotton - wool spots on funduscopic exam
Deltavirus
Schistosoma mansoni
Trypansoma cruzi. Chagas dz - S. America
CMV
2. Generalized lymphadenopathy particularly postauricular and occipital
No envelope - SS + linear - Icosahedral
Rubeola
Most common cause of aseptic meningitis
Rubella
3. Warthin - Finkeldy giant cell
bendazoles
Flavivirus
Pasteurella multocida
Pathognomonic for measles or live attenuated vaccine
4. Lassa fever encephalitis
Rubeola
Invasive aspergillosis
Arenavirus - spread by mice
Enveloped - SS + - Icosahedral
5. Hepevirus
Reovirus
No envelope - SS + linear - Icosahedral
Necator americanus
Pasteurella multocida
6. Ocular problems (cataracts - retinopathy - micropthalmos - glaucoma) - cardiovascular problems (PDA - VSD - pulmonary stenosis) - deafness - thrombocytopenia purpura - hepatosplenomegaly - CNS problems - bony lesions
Rubeola
Ribavirin
Congenital rubella
P. falciparum
7. Food contaminated with eggs; intestinal infection; causes anal pruritis
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Flavivirus
Togavirus
Enterobius vermicularis
8. Rubeola
Togavirus
HPV
Togavirus
Paramyxovirus
9. Cercariae penetrate skin of humans; causes granulomas - fibrosis - and inflammation of the spleen and liver. Chronic infection can lead to squamous cell carcinoma of the bladder.
Erythromycin
Cryptococcus neoformans
Schistosoma
No envelope
10. Colorado tick fever
Reovirus
Schistosoma haematobium
Trypansoma cruzi. Chagas dz - S. America
Mucor or Rhizopus spp.
11. Norwalk virus - viral gastroenteritis
Calicivirus
Mucor or Rhizopus spp.
Enveloped - SS - - linear - Helical
Paramyxovirus
12. Snails are host
Ascaris lumbricoides
Reovirus
Schistosoma
Rubella
13. Tx of Clonorchis sinensis
Praziquantel
Onchocerca volvulus
Enveloped - SS - - linear - 8 segments - Helical
Cryptococcus neoformans
14. West nile virus
Bartonella henselae (bacillary angiomatosis)
Ascaris lumbricoides
Flavivirus
Most common cause of aseptic meningitis
15. Rash spreads from head to toe
Schistosoma haematobium
Arenavirus - spread by mice
Rubeola
No envelope - SS + linear - Icosahedral
16. Tx for Leishmania donovani
Sodium stibogluconate
Metronidazole
P. vivax/ovale
Coxiella burnetti
17. Eaton's agar
Coxackie A - syphilis - Rocky Mountain spotted fever
Diphyllobothrium latum
Mycoplasma pneumonia
Wuchereria bancrofti
18. Togavirus
Enveloped - SS+ - linear - icosahedral
C. Difficile
P. vivax/ovale
Bacterial chromosome
19. Bunyaviruses
Schistosoma
Cryptosporidium spp.
T. pertenue
Enveloped - SS - - circular - 3 segments - helical
20. California encephalitis
Congenital Toxoplasma gondii
Bunyavirus
Wuchereria bancrofti
Lysogeny
21. Fever then rash
Entamoeba histolytica
HHV-6 (Roseola)
C. Difficile
Babesia
22. O Ag of Salmonella: Plasmid - lysogeny - bacterial chromosome?
Wuchereria bancrofti
Pasteurella multocida
Trichinella spiralis
Lysogeny
23. Paramyxoviruses
Amphotericin B
DS linear 10-12 segments
Enveloped - SS - - linear - nonsegmented - Helical
Bartonella henselae (bacillary angiomatosis)
24. Enterotoxin A
Watery diarrhea
Bunyavirus - hemorrhagic fever - pneumonia
Mucor or Rhizopus spp.
CMV
25. Parasite: Liver cysts
Rubeola
No envelope - SS + linear - Icosahedral
Nystatin
Echinococcus granulosus
26. Treatment for superficial candida infection
Toxoplasma gondii
Dracunculus medinensis
Picornavirus
Nystatin
27. Hookworms
Ribavirin
Necator americanus
Diphyllobothrium latum
Flavivirus
28. Deltaviruses
Enveloped - SS - - circular - helical
Filovirus
Giardia lamblia
Diphyllobothrium latum
29. Tx for Trypanosoma cruzi
Ascaris lumbricoides
Nifurtimox
Picornavirus
Schistosoma haematobium
30. Tx for Diphyllobothrium latum
Clonorchis sinensis
Praziquantel
Stains cryptococcus neoformans red
Fluconazole or ketoconazole
31. Enterotoxin A
C. Difficile
Rubeola
Coxackie A - syphilis - Rocky Mountain spotted fever
Ribavirin
32. Subacute sclerosing panencephalitis
ADP ribosylating A- B toxin inactivates EF-2
Strongyloides stercoralis
Rubeola
Paramyxovirus
33. Flavivirus
Bunyavirus
Bunyavirus
Enveloped - SS+ - linear - icosahedral
Praziquantel
34. HIV - Encephalopathy
Praziquantel
Stains cryptococcus neoformans red
JC virus (PML) results in demyelination
Arenavirus - spread by mice
35. Protozoa: Rapidly fatal meningoencephalitis
Clonorchis sinensis
No envelope - SS + linear - Icosahedral
Schistosoma mansoni
Naegleria fowleri
36. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Rifampin
Enveloped - SS - - linear - 8 segments - Helical
Rubeola
Lysogeny
37. Cytotoxin B
C. Difficile
Fluconazole or ketoconazole
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Invasive aspergillosis
38. Transmitted by female blackflies; causes hyperpigmented skin. Can have allergic reaction to microfilaria
C. Difficile
Orthomyxovirus
Arenavirus - spread by mice
Onchocerca volvulus
39. Foul - smelling - greenish discharge from vag; itching and burning; STD
Enveloped - SS + - Icosahedral
Trichomonas vaginalis
Rubella
Flavivirus
40. HIV - Non - hodgkin's lymphoma (large cell type); often on oropharynx (Waldeyer's ring)
EBV
CMV
Togavirus
Echinococcus granulosus
41. Eggs visible in feces; intestinal infection
Enveloped - SS - - linear - Helical
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Reovirus
Ascaris lumbricoides
42. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
C. Difficile
Enveloped - SS - - circular - 2 segments - helical
Lysogeny
Togavirus
43. Tx of Paragonimus westermani
Topical miconazole - selenium sulfide
Praziquantel
Filovirus
Cryptococcus neoformans
44. Larvae penetrateskin of feet; intestinal infection can cause anemia (suck blood from intestinal walls).
Ancylostoma duodenale - Necator americanus
Flavivirus
Togavirus
CMV
45. Eastern equine encephalitis
Heart block - bilateral Bell's palsy
No envelope - SS + linear - Icosahedral
Togavirus
Trichinella spiralis
46. Retroviruses
Enveloped - SS + - Icosahedral
Onchocerca volvulus
Amphotericin B
Enveloped - SS - - linear - Helical
47. Tx of Schistosoma
Watery diarrhea
Topical miconazole - selenium sulfide
Cryptosporidium spp.
Praziquantel
48. Triad of chorioretinitis - hydrocephalus - intracranial calcifications
Pathognomonic for measles or live attenuated vaccine
Enveloped - SS + - Icosahedral
Giardia lamblia
Congenital Toxoplasma gondii
49. Tx for Wuchereria bancrofti
Echinococcus granulosus
Diethylcarbamazine
Paramyxovirus
Toxocara canis
50. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Entamoeba histolytica
Cryptococcus neoformans
Echinococcus granulosus
Lysogeny