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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 - Non - hodgkin's lymphoma (large cell type); often on oropharynx (Waldeyer's ring)
Trichinella spiralis
Filovirus
EBV
Cryptococcus neoformans
2. Treatment for superficial candida infection
Nystatin
Echinococcus granulosus
Picornavirus
Toxoplasma gondii
3. Crimean - Congo hemorrhagic fever
Cryptosporidium spp.
Picornavirus
Bunyavirus
Loa Loa
4. Parasite: Liver cysts
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Quinine - clindamycin
Echinococcus granulosus
Invasive aspergillosis
5. HIV - Superficial vascular proliferation; biopsy reveals neutrophilic inflammation
Bunyavirus
Bartonella henselae (bacillary angiomatosis)
Bunyavirus
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
6. 5- day rash
Babesia
Entamoeba histolytica
T. pertenue
Rubeola
7. O Ag of Salmonella: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
Praziquantel
Icosohedral (double)
Schistosoma mansoni
8. Enterotoxin A
Cryptosporidium
Necator americanus
Wuchereria bancrofti
Watery diarrhea
9. HIV - Hairy leukoplakia; often on lateral tongue
Cryptococcus neoformans
Clonorchis sinensis
Giardia lamblia
EBV
10. Warthin - Finkeldy giant cell
Picornavirus
Pathognomonic for measles or live attenuated vaccine
No envelope - SS + linear - Icosahedral
bendazoles
11. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
HHV-8
Trichinella spiralis
Rubella
Paramyxovirus
12. Protozoa: Bloating - flatulence - foul - smelling - fatty diarrhea
Paramyxovirus
Diethylcarbamazine
Picornavirus
Giardia lamblia
13. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Enterobius vermicularis
Lysogeny
Paramyxovirus
Mucor or Rhizopus spp.
14. Rotavirus
Pasteurella multocida
C. Difficile
Reovirus
Enveloped - SS - - linear - nonsegmented - Helical
15. Tx for RSV
Entamoeba histolytica
Aseptic meningitis - herpangina - mycarditis
Amphotericin B
Ribavirin
16. Rubella
Trypansoma cruzi. Chagas dz - S. America
HPV
HHV-6 (Roseola)
Togavirus
17. Female mosquito; causes blockage of lymphatic vessels (elephantitis). Takes 9 months to 1 year after bite to get elephantiasis sx.
Ancylostoma - Necator
Ascaris lumbricoides
Plasmid
Wuchereria bancrofti
18. Hantavirus
Bunyavirus - hemorrhagic fever - pneumonia
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Diphyllobothrium latum
Praziquantel
19. Rash spreads from head to toe
Amphotericin B
Rubeola
No envelope - SS + linear - Icosahedral
Bunyavirus - hemorrhagic fever - pneumonia
20. Cytotoxin B
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Naegleria fowleri
Most common cause of aseptic meningitis
Fluconazole or ketoconazole
21. Rubeola
HHV-6 (Roseola)
Praziquantel
Paramyxovirus
Flavivirus
22. 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).
Echinococcus granulosus
Picornavirus
Toxocara canis
Mycobacterium avium - intracellulare
23. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Lysogeny
Cryptosporidium spp.
Ascaris lumbricoides
Enterobius vermicularis
24. Togavirus
Bunyavirus
EBV
Bunyavirus - hemorrhagic fever - pneumonia
Enveloped - SS+ - linear - icosahedral
25. Food contaminated with eggs; intestinal infection; causes anal pruritis
Wuchereria bancrofti
Paramyxovirus
Enterobius vermicularis
Heart block - bilateral Bell's palsy
26. Arenaviruses
Clonorchis sinensis
EBV
Enveloped - SS - - circular - 2 segments - helical
Pneumocystis jiroveci
27. Tx for Trypanosoma cruzi
Nifurtimox
Onchocerca volvulus
bendazoles
Pneumocystis jiroveci
28. HAV
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Mucor or Rhizopus spp.
Picornavirus
Flavivirus
29. Causes inflammation of the biliary tract -> pigmented gallstones
Amphotericin B
Clonorchis sinensis
Sodium stibogluconate
S. epidermidis sensitive. S. saprophyticus resistant.
30. dsRNA segmented virus
Reovirus
Dracunculus medinensis
Toxocara canis
Trichinella spiralis
31. Tx for Onchocerca volvulus
Picornavirus
Palivizumab
Enveloped - SS - - circular - 2 segments - helical
Ivermectin
32. Shiga toxin: Plasmid - lysogeny - bacterial chromosome?
Enveloped - SS - - circular - 3 segments - helical
Paragonimus westermani
Bacterial chromosome
T. pertenue
33. Lyme disease
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34. Tx for Wuchereria bancrofti
Nonenveloped - SS + - Icosahedral
Calicivirus
Clonorchis sinensis
Diethylcarbamazine
35. Snails are host
Bunyavirus
Arenavirus - spread by mice
Aseptic meningitis - herpangina - mycarditis
Schistosoma
36. Parasite: Microcytic anemia
Coxackie A - syphilis - Rocky Mountain spotted fever
Mycoplasma pneumonia
Ancylostoma - Necator
Echinococcus granulosus
37. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Calicivirus
Ascaris lumbricoides
Rifampin
Rubella
38. Opportunistic fungal infection in ketoacidotic diabetic or leukemic patients
bendazoles
Palivizumab
Mucor or Rhizopus spp.
Picornavirus
39. Councilman bodies (acidophilic inclusions) in liver
Rubella
No envelope - SS + linear - Icosahedral
Yellow fever
Picornavirus
40. Coronaviruses
Bunyavirus
Enveloped - SS + - Icosahedral
Praziquantel
Lysogeny
41. Ebola/Marburg hemorrhagic fever
Flavivirus
Icosohedral (double)
Rubeola
Filovirus
42. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
Palivizumab
Praziquantel
Enveloped - SS + - Icosahedral
Leishmania donovani
43. Tx for neurocystercercosis
Watery diarrhea
bendazoles
Dracunculus medinensis
HHV-8
44. Eggs visible in feces; intestinal infection
Ascaris lumbricoides
T. pertenue
Cryptococcus neoformans
Enterobius vermicularis
45. Cytotoxin B
Enveloped - SS+ - linear - icosahedral
Most common cause of aseptic meningitis
Echinococcus granulosus
C. Difficile
46. Used in RSV to neutralize F protein
Pneumocystis jiroveci
DS linear 10-12 segments
Palivizumab
Pasteurella multocida
47. Giant roundworm
Ascaris lumbricoides
Sodium stibogluconate
EBV
Strongyloides stercoralis
48. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Plasmid
Enveloped - SS + - Icosahedral
Giardia lamblia
Echinococcus granulosus
49. LCMV - lymphocytic choriomeningitis virus
Bartonella henselae (bacillary angiomatosis)
Pathognomonic for measles or live attenuated vaccine
Paragonimus westermani
Arenavirus
50. Parasite: Hematuria - bladder CA
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Schistosoma haematobium
EBV
Deltavirus