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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. Tx for Diphyllobothrium latum
Filovirus
Paramyxoviruses
Praziquantel
Aseptic meningitis - herpangina - mycarditis
2. Treatment for Haemophilus influenzae meningitis
Praziquantel
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Ceftriaxone
Fluconazole or ketoconazole
3. Tx for Legionella pneumophila
Erythromycin
T. pertenue
Wuchereria bancrofti
Trichomonas vaginalis
4. Tx for Onchocerca volvulus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Ivermectin
Enveloped - SS - - linear - Helical
Arenavirus
5. Parasite: Hematuria - bladder CA
Schistosoma haematobium
CMV
No envelope
Rubeola
6. Rubella
Enveloped - SS + - Icosahedral
Reovirus
Group A streptococcus. Helps prevent phagocytosis.
Togavirus
7. Sabouraud's agar
Paramyxovirus
Amphotericin B
Cryptococcus neoformans
C. Difficile
8. Tx for Echinococcus granulosus
Icosohedral (double)
Orthomyxovirus
bendazoles
Enveloped - SS - - linear - 8 segments - Helical
9. Generalized lymphadenopathy particularly postauricular and occipital
Group A streptococcus. Helps prevent phagocytosis.
Enveloped - SS - - linear - Helical
Rubella
Loa Loa
10. Protozoa: Rapidly fatal meningoencephalitis
Flavivirus
Lysogeny
P. falciparum
Naegleria fowleri
11. O Ag of Salmonella: Plasmid - lysogeny - bacterial chromosome?
Bunyavirus
Rubeola
Enveloped - SS - - circular - 2 segments - helical
Lysogeny
12. Hookworms
Babesia
Nystatin
Rubeola
Necator americanus
13. HIV - Hairy leukoplakia; often on lateral tongue
Toxocara canis
EBV
Reovirus
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
14. Tx of Paragonimus westermani
Ascaris lumbricoides
ADP ribosylating A- B toxin inactivates EF-2
Praziquantel
EBV
15. Fever then rash
HHV-6 (Roseola)
Lysogeny
Retrovirus
Naegleria fowleri
16. Reovirus
Picornavirus
Paragonimus westermani
Necator americanus
No envelope
17. Tx for Lyme dz
Ribavirin
Doxycycline - ceftriaxone
Ancylostoma - Necator
Praziquantel
18. Hantavirus
Diethylcarbamazine
Bunyavirus - hemorrhagic fever - pneumonia
Toxocara canis
Enterobius vermicularis
19. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
P. falciparum
Babesia
Ivermectin
Pseudomonas - inactivates EF-2
20. Exotoxin A
Enveloped - SS + - Icosahedral
Pseudomonas - inactivates EF-2
HPV
Enveloped - SS - - linear - Helical
21. Eaton's agar
Mycoplasma pneumonia
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Picornavirus
Picornavirus
22. M protein
Clonorchis sinensis
Group A streptococcus. Helps prevent phagocytosis.
Echinococcus granulosus
Babesia
23. HIV - Retinitis; cotton - wool spots on funduscopic exam
S. pneumoniae sensitive - S. viridans resistant
CMV
Lysogeny
Enveloped - SS - - circular - helical
24. Coxackievirus
Pasteurella multocida
Picornavirus
Ribavirin
Paramyxovirus
25. Coxackievirus
JC virus (PML) results in demyelination
Itraconazole or potassium iodide
Aseptic meningitis - herpangina - mycarditis
Toxoplasma gondii
26. Treatment for superficial candida infection
Nystatin
Enveloped - SS - - circular - 3 segments - helical
P. vivax/ovale
Paramyxovirus
27. Cytotoxin B
Ancylostoma - Necator
Yellow fever
Diphyllobothrium latum
C. Difficile
28. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Paramyxovirus
Flavivirus
Retrovirus
Taenid solium
29. Food contaminated with eggs; intestinal infection; causes anal pruritis
Diethylcarbamazine
Coxackie A - syphilis - Rocky Mountain spotted fever
Enterobius vermicularis
Schistosoma
30. Transmitted by deer fly - horse fly - and mango fly; causes swelling in skin (can see worm crawling in conjunctiva)
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Rubella
Loa Loa
Plasmid
31. Dilated cardiomyopathy - megacolon - megaesophagus
Trypansoma cruzi. Chagas dz - S. America
bendazoles
No envelope - SS + linear - Icosahedral
S. pneumoniae sensitive - S. viridans resistant
32. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Amphotericin B
Amphotericin B
Plasmid
Icosohedral (double)
33. Cellulitis from animal bite
Flavivirus
Enterobius vermicularis
Ivermectin
Pasteurella multocida
34. Undercooked meat (pork)
Ascaris lumbricoides
Trichinella spiralis
Reovirus
Lysogeny
35. Fever and hemolytic anemia; predominantly in NE USA
Babesia
Ceftriaxone
Onchocerca volvulus
Picornavirus
36. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Clonorchis sinensis
Nifurtimox
HHV-8
Praziquantel
37. Transmitted by female blackflies; causes hyperpigmented skin. Can have allergic reaction to microfilaria
EBV
Leishmania donovani
Onchocerca volvulus
HHV-6 (Roseola)
38. Hepevirus
No envelope - SS + linear - Icosahedral
Bunyavirus
Mucor or Rhizopus spp.
HPV
39. LCMV - lymphocytic choriomeningitis virus
Itraconazole or potassium iodide
Amphotericin B
Amphotericin B
Arenavirus
40. Flavivirus
Mycobacterium avium - intracellulare
Enveloped - SS+ - linear - icosahedral
Enveloped - SS - - linear - 8 segments - Helical
Diethylcarbamazine
41. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Clonorchis sinensis
Yellow fever
Coxackie A - syphilis - Rocky Mountain spotted fever
Lysogeny
42. 'swiss cheese' appearance in brain
Group A streptococcus. Helps prevent phagocytosis.
Taenid solium
Babesia
CMV
43. RSV
HHV-8
Most common cause of aseptic meningitis
Paramyxovirus
Reovirus
44. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
HHV-6 (Roseola)
Paramyxovirus
Lysogeny
Topical miconazole - selenium sulfide
45. Rash spreads from head to toe
Filovirus
Doxycycline - ceftriaxone
Rubeola
Amphotericin B
46. Causes inflammation of the biliary tract -> pigmented gallstones
Bunyavirus
Naegleria fowleri
Togavirus
Clonorchis sinensis
47. Organisms causing rash on palms and soles
Stains cryptococcus neoformans red
Flavivirus
Coxackie A - syphilis - Rocky Mountain spotted fever
Praziquantel
48. Reovirus
Icosohedral (double)
Pneumocystis jiroveci
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Toxoplasma gondii
49. Togavirus
Enveloped - SS+ - linear - icosahedral
Enterobius vermicularis
C. Difficile
Leishmania donovani
50. Botulinum exotoxin: Plasmid - lysogeny - bacterial chromosome?
Taenid solium
Strongyloides stercoralis
Cryptococcus neoformans
Lysogeny