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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 Trichomonas vaginalis
Dracunculus medinensis
Rubeola
Arenavirus
Metronidazole
2. HIV - Meningitis; India ink stain reveals narrow - based budding
Ascaris lumbricoides
Congenital Toxoplasma gondii
Cryptococcus neoformans
Enveloped - SS - - circular - 3 segments - helical
3. Influenza virus
Orthomyxovirus
HHV-8
Icosohedral (double)
Fluconazole or ketoconazole
4. HDV
Stains cryptococcus neoformans red
Deltavirus
Praziquantel
P. falciparum
5. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
Rifampin
Rubella
Diphyllobothrium latum
Ascaris lumbricoides
6. St. Louis encephalitis
Ceftriaxone
Flavivirus
Loa Loa
Rubella
7. Paramyxoviruses
Enveloped - SS - - linear - nonsegmented - Helical
Entamoeba histolytica
Picornavirus
Trypansoma cruzi. Chagas dz - S. America
8. Protozoa: Rapidly fatal meningoencephalitis
Group A streptococcus. Helps prevent phagocytosis.
Plasmid
Naegleria fowleri
Paramyxovirus
9. Generalized lymphadenopathy particularly postauricular and occipital
Lysogeny
Rubella
P. vivax/ovale
Arenavirus - spread by mice
10. HIV - Pneumonia CD4<200
P. vivax/ovale
Trichinella spiralis
Pneumocystis jiroveci
Echinococcus granulosus
11. Snails are host
Schistosoma haematobium
Praziquantel
Paramyxovirus
Schistosoma
12. Mumps
Nifurtimox
Nystatin
Diphyllobothrium latum
Paramyxovirus
13. Reovirus
Mycoplasma pneumonia
No envelope
Coxackie A - syphilis - Rocky Mountain spotted fever
Lysogeny
14. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Lysogeny
Cryptosporidium spp.
P. vivax/ovale
Leishmania donovani
15. RSV
Paramyxovirus
Clonorchis sinensis
Flavivirus
Reovirus
16. Echovirus
Most common cause of aseptic meningitis
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
bendazoles
Itraconazole or potassium iodide
17. Treatment for systemic candida infection
Invasive aspergillosis
Amphotericin B
bendazoles
Group A streptococcus. Helps prevent phagocytosis.
18. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
Paragonimus westermani
bendazoles
Rubeola
Clonorchis sinensis
19. All contain surface F 'fusion' protein
Praziquantel
Watery diarrhea
Clonorchis sinensis
Paramyxoviruses
20. Protozoa: Severe diarrhea in AIDS - mild dz in non - immunocompromised
Rubeola
Taenid solium
Echinococcus granulosus
Cryptosporidium
21. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Nonenveloped - SS + - Icosahedral
HHV-8
Paramyxovirus
Giardia lamblia
22. Transmitted by deer fly - horse fly - and mango fly; causes swelling in skin (can see worm crawling in conjunctiva)
Enveloped - SS - - circular - 2 segments - helical
Praziquantel
Loa Loa
bendazoles
23. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
Rubella
Pathognomonic for measles or live attenuated vaccine
Togavirus
24. Tx for Babesia
Enterobius vermicularis
Icosohedral (double)
Quinine - clindamycin
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
25. Tx for Taenid solium
Praziquantel
Ribavirin
Rubeola
Echinococcus granulosus
26. Yellow fever
Retrovirus
Praziquantel
Flavivirus
C. Difficile
27. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
CMV
Fluconazole or ketoconazole
Lysogeny
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
28. Coxackievirus
Flavivirus
Ceftriaxone
Aseptic meningitis - herpangina - mycarditis
Enveloped - SS - - circular - 3 segments - helical
29. Tx for Trypanosoma cruzi
Cryptosporidium
HPV
Nifurtimox
Bacterial chromosome
30. Tx for Lyme dz
Flavivirus
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Taenid solium
Doxycycline - ceftriaxone
31. Pinworm
Picornavirus
Fluconazole or ketoconazole
Enterobius vermicularis
Coxiella burnetti
32. Cycles occuring every other day; dormant form in liver -> tx w/primaquine
Schistosoma
P. vivax/ovale
Congenital rubella
Praziquantel
33. Tx for Onchocerca volvulus
Bacterial chromosome
Dracunculus medinensis
Ivermectin
Cryptosporidium spp.
34. Undercooked fish
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Clonorchis sinensis
Picornavirus
Picornavirus
35. Norwalk virus - viral gastroenteritis
Watery diarrhea
Schistosoma mansoni
Paramyxovirus
Calicivirus
36. Mucicarmine
Diphyllobothrium latum
Dracunculus medinensis
Erythromycin
Stains cryptococcus neoformans red
37. HIV - Hairy leukoplakia; often on lateral tongue
Ceftriaxone
Group A streptococcus. Helps prevent phagocytosis.
EBV
Enveloped - SS+ - linear - icosahedral
38. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Rubeola
Pseudomonas - inactivates EF-2
Leishmania donovani
Rifampin
39. Sabouraud's agar
Invasive aspergillosis
Calicivirus
Cryptococcus neoformans
Clonorchis sinensis
40. Causes inflammation of the biliary tract -> pigmented gallstones
Echinococcus granulosus
Clonorchis sinensis
Amphotericin B
Heart block - bilateral Bell's palsy
41. Tx of Schistosoma
Watery diarrhea
Togavirus
Praziquantel
HPV
42. Councilman bodies (acidophilic inclusions) in liver
Rubella
Yellow fever
Paramyxovirus
Paramyxovirus
43. Cellulitis from animal bite
Calicivirus
bendazoles
Bacterial chromosome
Pasteurella multocida
44. HIV - Abscesses - ring - enhancing lesions on imaging
Enterobius vermicularis
CMV
Pasteurella multocida
Toxoplasma gondii
45. Parasite: Hematuria - bladder CA
Bunyavirus
Trichinella spiralis
Schistosoma haematobium
Watery diarrhea
46. Parasite: Microcytic anemia
Ancylostoma - Necator
bendazoles
Enveloped - SS - - circular - 3 segments - helical
Enveloped - SS + - Icosahedral
47. Female mosquito; causes blockage of lymphatic vessels (elephantitis). Takes 9 months to 1 year after bite to get elephantiasis sx.
Doxycycline - ceftriaxone
Bartonella henselae (bacillary angiomatosis)
EBV
Wuchereria bancrofti
48. Food contaminated with eggs; intestinal infection; causes anal pruritis
Arenavirus
Flavivirus
Praziquantel
Enterobius vermicularis
49. Cytotoxin B
Colonic epithelial cell necrosis and stimulation of fibrin deposition
C. Difficile
Topical miconazole - selenium sulfide
Lysogeny
50. Rubella
Picornavirus
Togavirus
Quinine - clindamycin
Yellow fever