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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. Sandfly/Rift valley fevers
Itraconazole or potassium iodide
Pseudomonas - inactivates EF-2
Bunyavirus
Trichinella spiralis
2. Snails are host
Diethylcarbamazine
Enveloped - SS + - Icosahedral
Schistosoma
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
3. Poliovirus
DS linear 10-12 segments
Picornavirus
Reovirus
Ceftriaxone
4. Hepevirus
No envelope - SS + linear - Icosahedral
Bacterial chromosome
S. epidermidis sensitive. S. saprophyticus resistant.
Praziquantel
5. Filoviruses
Enveloped - SS - - linear - Helical
Lysogeny
C. Difficile
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
6. Rhinovirus
Picornavirus
Enveloped - SS+ - linear - icosahedral
Pneumocystis jiroveci
Toxoplasma gondii
7. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Nifurtimox
Schistosoma
Toxocara canis
Lysogeny
8. Fever and hemolytic anemia; predominantly in NE USA
Metronidazole
Lysogeny
Babesia
Diethylcarbamazine
9. HIV - Encephalopathy
Ceftriaxone
JC virus (PML) results in demyelination
Enterobius vermicularis
Yellow fever
10. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
HHV-8
Amphotericin B
Naegleria fowleri
Sodium stibogluconate
11. Transmitted by female blackflies; causes hyperpigmented skin. Can have allergic reaction to microfilaria
Bacterial chromosome
Trichinella spiralis
Onchocerca volvulus
Togavirus
12. Norwalk virus - viral gastroenteritis
Taenid solium
Rubella
Calicivirus
Nystatin
13. Cholangiocarcinoma
Yellow fever
Picornavirus
DS linear 10-12 segments
Clonorchis sinensis
14. Optochin
JC virus (PML) results in demyelination
Yellow fever
Praziquantel
S. pneumoniae sensitive - S. viridans resistant
15. Inflammation of muscle (larvae encyst in muscle)
Rubella
Topical miconazole - selenium sulfide
Cryptosporidium
Trichinella spiralis
16. Opportunistic fungal infection in ketoacidotic diabetic or leukemic patients
Doxycycline - ceftriaxone
Mucor or Rhizopus spp.
Ascaris lumbricoides
Trichinella spiralis
17. Treatment for systemic candida infection
Praziquantel
Ascaris lumbricoides
Toxoplasma gondii
Amphotericin B
18. Sabouraud's agar
Cryptococcus neoformans
Paramyxovirus
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Picornavirus
19. Lyme disease
20. Shiga toxin
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
CMV
Praziquantel
Rubeola
21. Protozoa: Severe diarrhea in AIDS - mild dz in non - immunocompromised
Bartonella henselae (bacillary angiomatosis)
Toxocara canis
Flavivirus
Cryptosporidium
22. Treatment for systemic infection by systemic mycoses
Trichinella spiralis
Praziquantel
Amphotericin B
DS linear 10-12 segments
23. Generalized lymphadenopathy particularly postauricular and occipital
Diethylcarbamazine
Rubella
Bunyavirus
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
24. California encephalitis
Rubella
Trichinella spiralis
Bunyavirus
Most common cause of aseptic meningitis
25. Dilated cardiomyopathy - megacolon - megaesophagus
Trypansoma cruzi. Chagas dz - S. America
P. vivax/ovale
Schistosoma
Paramyxovirus
26. Coxackievirus
Ribavirin
No envelope
Invasive aspergillosis
Aseptic meningitis - herpangina - mycarditis
27. Paramyxoviruses
Palivizumab
Enveloped - SS - - linear - nonsegmented - Helical
Cryptosporidium
Invasive aspergillosis
28. Cytotoxin B
C. Difficile
Retrovirus
Paramyxovirus
Coxiella burnetti
29. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Enveloped - SS - - circular - 3 segments - helical
Plasmid
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
P. vivax/ovale
30. Rash spreads from head to toe
Yellow fever
bendazoles
Calicivirus
Rubeola
31. HTLV
Paramyxovirus
Diphyllobothrium latum
Flavivirus
Retrovirus
32. Lassa fever encephalitis
Clonorchis sinensis
Onchocerca volvulus
Arenavirus - spread by mice
Yellow fever
33. Tx for RSV
C. Difficile
Praziquantel
Trichomonas vaginalis
Ribavirin
34. Parasite: Microcytic anemia
Lysogeny
Ancylostoma - Necator
Flavivirus
Plasmid
35. Novobiocin
Paramyxovirus
S. epidermidis sensitive. S. saprophyticus resistant.
Cryptococcus neoformans
Picornavirus
36. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
Praziquantel
Echinococcus granulosus
No envelope
Lysogeny
37. Retroviruses
Enveloped - SS + - Icosahedral
bendazoles
P. vivax/ovale
P. vivax/ovale
38. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
Picornavirus
Mucor or Rhizopus spp.
CMV
Ceftriaxone
39. Used in RSV to neutralize F protein
Palivizumab
Echinococcus granulosus
Orthomyxovirus
Retrovirus
40. Bunyaviruses
Stains cryptococcus neoformans red
Enveloped - SS - - circular - 3 segments - helical
Onchocerca volvulus
Ascaris lumbricoides
41. Food contaminated with eggs; intestinal infection; causes anal pruritis
Congenital Toxoplasma gondii
Icosohedral (double)
Metronidazole
Enterobius vermicularis
42. All contain surface F 'fusion' protein
No envelope - SS + linear - Icosahedral
Paramyxoviruses
Rubella
Flavivirus
43. HAV
Picornavirus
Schistosoma
Flavivirus
Invasive aspergillosis
44. HIV - Superficial vascular proliferation; biopsy reveals neutrophilic inflammation
Pseudomonas - inactivates EF-2
Praziquantel
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Bartonella henselae (bacillary angiomatosis)
45. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Ascaris lumbricoides
Togavirus
Taenid solium
Lysogeny
46. Influenza virus
Palivizumab
Yellow fever
Pneumocystis jiroveci
Orthomyxovirus
47. Orthomyxoviruses
Cryptococcus neoformans
S. pneumoniae sensitive - S. viridans resistant
bendazoles
Enveloped - SS - - linear - 8 segments - Helical
48. Tx for Trichomonas vaginalis
No envelope
Ascaris lumbricoides
Rubella
Metronidazole
49. Foul - smelling - greenish discharge from vag; itching and burning; STD
C. Difficile
Echinococcus granulosus
Rubeola
Trichomonas vaginalis
50. Coxackievirus
Echinococcus granulosus
Picornavirus
Praziquantel
Necator americanus