SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. Rotavirus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Enveloped - SS - - linear - Helical
ADP ribosylating A- B toxin inactivates EF-2
Reovirus
2. HIV - Retinitis; cotton - wool spots on funduscopic exam
Toxocara canis
EBV
CMV
Diphyllobothrium latum
3. HIV - Meningitis; India ink stain reveals narrow - based budding
Clonorchis sinensis
Cryptococcus neoformans
Sodium stibogluconate
Paragonimus westermani
4. Enterotoxin A
Watery diarrhea
Bunyavirus
Diethylcarbamazine
Stains cryptococcus neoformans red
5. Coxackievirus
Flavivirus
Reovirus
Aseptic meningitis - herpangina - mycarditis
Enveloped - SS - - circular - helical
6. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Flavivirus
Plasmid
No envelope - SS + linear - Icosahedral
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
7. 'Soap bubble' lesion in brain
Congenital rubella
Cryptococcus neoformans
Bartonella henselae (bacillary angiomatosis)
Enveloped - SS - - linear - Helical
8. HTLV
Coxackie A - syphilis - Rocky Mountain spotted fever
Retrovirus
Rubeola
Togavirus
9. Protozoa: Severe diarrhea in AIDS - mild dz in non - immunocompromised
Reovirus
Yellow fever
Echinococcus granulosus
Cryptosporidium
10. Sandfly/Rift valley fevers
HHV-6 (Roseola)
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Bunyavirus
Enveloped - SS - - linear - nonsegmented - Helical
11. dsRNA segmented virus
bendazoles
Reovirus
Onchocerca volvulus
Flavivirus
12. HDV
Icosohedral (double)
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
C. Difficile
Deltavirus
13. Tx for Diphyllobothrium latum
Rubeola
Togavirus
Schistosoma haematobium
Praziquantel
14. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
Rubella
Trichomonas vaginalis
P. falciparum
Onchocerca volvulus
15. Ebola/Marburg hemorrhagic fever
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Rubella
Filovirus
Enveloped - SS - - linear - Helical
16. Tx for Loa Loa
Bunyavirus
Diethylcarbamazine
Trypansoma cruzi. Chagas dz - S. America
ADP ribosylating A- B toxin inactivates EF-2
17. Severe congenital infection
Rubella
Toxocara canis
Enveloped - SS - - circular - 3 segments - helical
Strongyloides stercoralis
18. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
Palivizumab
CMV
Bunyavirus
Flavivirus
19. O Ag of Salmonella: Plasmid - lysogeny - bacterial chromosome?
Babesia
EBV
Lysogeny
No envelope
20. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
Babesia
Paragonimus westermani
Mucor or Rhizopus spp.
Schistosoma mansoni
21. Parasite: Liver cysts
Enveloped - SS - - linear - Helical
Taenid solium
Echinococcus granulosus
Fluconazole or ketoconazole
22. Pinworm
Rubeola
Enterobius vermicularis
Aseptic meningitis - herpangina - mycarditis
Schistosoma
23. Undercooked fish
Mucor or Rhizopus spp.
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Congenital rubella
Clonorchis sinensis
24. Treatment for local infection by systemic mycoses
Fluconazole or ketoconazole
HHV-8
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Flavivirus
25. Councilman bodies (acidophilic inclusions) in liver
Calicivirus
Clonorchis sinensis
Yellow fever
Rubeola
26. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
S. epidermidis sensitive. S. saprophyticus resistant.
Bunyavirus - hemorrhagic fever - pneumonia
Diphyllobothrium latum
Rubella
27. Periorbital edema
Trichinella spiralis
Praziquantel
Lysogeny
Picornavirus
28. 'swiss cheese' appearance in brain
C. Difficile
Taenid solium
Enveloped - SS - - circular - helical
EBV
29. Rhinovirus
Picornavirus
Mycobacterium avium - intracellulare
Lysogeny
Onchocerca volvulus
30. Transmitted by deer fly - horse fly - and mango fly; causes swelling in skin (can see worm crawling in conjunctiva)
CMV
Loa Loa
Nonenveloped - SS + - Icosahedral
Coxackie A - syphilis - Rocky Mountain spotted fever
31. Hepevirus
Cryptosporidium spp.
CMV
Paramyxoviruses
No envelope - SS + linear - Icosahedral
32. Treatment for Tinea versicolor
T. pertenue
Enterobius vermicularis
Ceftriaxone
Topical miconazole - selenium sulfide
33. Tx for Legionella pneumophila
Wuchereria bancrofti
Calicivirus
Erythromycin
Mucor or Rhizopus spp.
34. Arenaviruses
Rubeola
Enveloped - SS - - circular - 2 segments - helical
Praziquantel
Fluconazole or ketoconazole
35. 3- day rash
EBV
Reovirus
Rubella
Schistosoma haematobium
36. Hantavirus
Arenavirus - spread by mice
EBV
Reovirus
Bunyavirus - hemorrhagic fever - pneumonia
37. Tx for Babesia
Cryptosporidium spp.
Quinine - clindamycin
Toxoplasma gondii
Picornavirus
38. Tx of Paragonimus westermani
Ivermectin
Praziquantel
P. vivax/ovale
Diphyllobothrium latum
39. Tx for neurocystercercosis
Enveloped - SS - - linear - Helical
Enveloped - SS - - linear - Helical
bendazoles
Toxoplasma gondii
40. HCV
Praziquantel
ADP ribosylating A- B toxin inactivates EF-2
Flavivirus
Enveloped - SS+ - linear - icosahedral
41. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Pneumocystis jiroveci
Cryptosporidium spp.
Itraconazole or potassium iodide
Mycobacterium avium - intracellulare
42. HIV - Pneumonia CD4<200
Mycoplasma pneumonia
Paragonimus westermani
bendazoles
Pneumocystis jiroveci
43. Rubella
Stains cryptococcus neoformans red
Ancylostoma duodenale - Necator americanus
Togavirus
Lysogeny
44. Rhabdoviruses
Rubella
Arenavirus
Enveloped - SS - - linear - Helical
Trichinella spiralis
45. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Invasive aspergillosis
Taenid solium
Plasmid
Cryptosporidium spp.
46. HIV - Superficial vascular proliferation; biopsy reveals neutrophilic inflammation
P. vivax/ovale
Trichinella spiralis
CMV
Bartonella henselae (bacillary angiomatosis)
47. Crimean - Congo hemorrhagic fever
Bunyavirus
Babesia
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Picornavirus
48. Triad of chorioretinitis - hydrocephalus - intracranial calcifications
Congenital Toxoplasma gondii
Echinococcus granulosus
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Yellow fever
49. Rash spreads from head to toe
Rubeola
Schistosoma haematobium
Nonenveloped - SS + - Icosahedral
S. epidermidis sensitive. S. saprophyticus resistant.
50. Eastern equine encephalitis
Togavirus
Rubella
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Enveloped - SS - - linear - Helical