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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. Reovirus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Flavivirus
Dracunculus medinensis
Icosohedral (double)
2. Parasite: Liver cysts
Togavirus
Reovirus
Echinococcus granulosus
Naegleria fowleri
3. HIV - Non - hodgkin's lymphoma (large cell type); often on oropharynx (Waldeyer's ring)
Giardia lamblia
EBV
Enveloped - SS - - linear - Helical
Togavirus
4. Cholangiocarcinoma
Toxoplasma gondii
Clonorchis sinensis
Praziquantel
Nonenveloped - SS + - Icosahedral
5. Food contaminated with eggs; intestinal infection; causes anal pruritis
Paramyxovirus
Pseudomonas - inactivates EF-2
Enterobius vermicularis
Flavivirus
6. Reovirus
Trichomonas vaginalis
Ascaris lumbricoides
DS linear 10-12 segments
Flavivirus
7. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Paramyxovirus
Arenavirus
HHV-8
Rubeola
8. Tx of Schistosoma
Praziquantel
Schistosoma
Flavivirus
Filovirus
9. Tx of Paragonimus westermani
Amphotericin B
Flavivirus
Trichinella spiralis
Praziquantel
10. Fever then rash
Rubeola
Bartonella henselae (bacillary angiomatosis)
HHV-6 (Roseola)
Paramyxovirus
11. Filoviruses
Enveloped - SS - - linear - Helical
Togavirus
Paramyxovirus
Praziquantel
12. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Mucor or Rhizopus spp.
Cryptococcus neoformans
Cryptosporidium spp.
Togavirus
13. Rhabdoviruses
Enveloped - SS - - linear - Helical
Schistosoma
bendazoles
Rifampin
14. Tx of Clonorchis sinensis
Arenavirus
Picornavirus
Rubeola
Praziquantel
15. Treatment for systemic infection by systemic mycoses
Amphotericin B
Echinococcus granulosus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Ceftriaxone
16. Eggs visible in feces; intestinal infection
Ascaris lumbricoides
P. vivax/ovale
Wuchereria bancrofti
Ancylostoma duodenale - Necator americanus
17. Coronaviruses
Cryptococcus neoformans
Enveloped - SS + - Icosahedral
Enveloped - SS - - linear - Helical
Ascaris lumbricoides
18. Coxackievirus
Picornavirus
DS linear 10-12 segments
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Deltavirus
19. 'Soap bubble' lesion in brain
Cryptococcus neoformans
Yellow fever
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Diethylcarbamazine
20. Treatment for superficial candida infection
P. vivax/ovale
Onchocerca volvulus
Nystatin
ADP ribosylating A- B toxin inactivates EF-2
21. Warthin - Finkeldy giant cell
Rifampin
Pseudomonas - inactivates EF-2
Pathognomonic for measles or live attenuated vaccine
Fluconazole or ketoconazole
22. Dilated cardiomyopathy - megacolon - megaesophagus
Bunyavirus
Trypansoma cruzi. Chagas dz - S. America
Lysogeny
Coxackie A - syphilis - Rocky Mountain spotted fever
23. Rubeola
Bunyavirus - hemorrhagic fever - pneumonia
Paramyxovirus
Cryptosporidium spp.
Palivizumab
24. Arenaviruses
JC virus (PML) results in demyelination
Bunyavirus
bendazoles
Enveloped - SS - - circular - 2 segments - helical
25. Tx for Toxocara canis
Schistosoma
Bartonella henselae (bacillary angiomatosis)
Bunyavirus - hemorrhagic fever - pneumonia
Diethylcarbamazine
26. Fever and hemolytic anemia; predominantly in NE USA
Diphyllobothrium latum
Congenital Toxoplasma gondii
Babesia
Clonorchis sinensis
27. Crimean - Congo hemorrhagic fever
Orthomyxovirus
Bunyavirus
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Giardia lamblia
28. Treatment for Sporothrix schenckii
Itraconazole or potassium iodide
Arenavirus
EBV
No envelope - SS + linear - Icosahedral
29. Cytotoxin B
CMV
Picornavirus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Orthomyxovirus
30. Paramyxoviruses
Plasmid
Enveloped - SS - - circular - 2 segments - helical
Yellow fever
Enveloped - SS - - linear - nonsegmented - Helical
31. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
Cryptococcus neoformans
Arenavirus - spread by mice
Leishmania donovani
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
32. HAV
Echinococcus granulosus
Flavivirus
Diethylcarbamazine
Picornavirus
33. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
S. epidermidis sensitive. S. saprophyticus resistant.
Mucor or Rhizopus spp.
Toxoplasma gondii
Diphyllobothrium latum
34. Enlarged lymph nodes - recurring fever (d/t Ag variation) - somnolence - coma
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Enveloped - SS+ - linear - icosahedral
Rubeola
Filovirus
35. Hantavirus
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
C. Difficile
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Bunyavirus - hemorrhagic fever - pneumonia
36. Parasite: Microcytic anemia
Enveloped - SS + - Icosahedral
Ancylostoma - Necator
Invasive aspergillosis
EBV
37. Sandfly/Rift valley fevers
Praziquantel
DS linear 10-12 segments
Bunyavirus
Congenital rubella
38. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
Rubeola
Bunyavirus
Cryptococcus neoformans
Paragonimus westermani
39. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
Schistosoma mansoni
Toxoplasma gondii
CMV
Coxiella burnetti
40. Subacute sclerosing panencephalitis
Rubeola
Paramyxovirus
Flavivirus
Trichinella spiralis
41. Organisms causing rash on palms and soles
Coxackie A - syphilis - Rocky Mountain spotted fever
Bunyavirus
Rubeola
Rubeola
42. Ocular problems (cataracts - retinopathy - micropthalmos - glaucoma) - cardiovascular problems (PDA - VSD - pulmonary stenosis) - deafness - thrombocytopenia purpura - hepatosplenomegaly - CNS problems - bony lesions
Coxackie A - syphilis - Rocky Mountain spotted fever
Ancylostoma - Necator
Congenital rubella
Invasive aspergillosis
43. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
HPV
Onchocerca volvulus
Ceftriaxone
Picornavirus
44. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
Ivermectin
Enterobius vermicularis
Rifampin
P. falciparum
45. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Taenid solium
Yellow fever
bendazoles
Itraconazole or potassium iodide
46. Protozoa: Bloody diarrhea - liver abscess - RUQ pain
Nystatin
Wuchereria bancrofti
Rubeola
Entamoeba histolytica
47. Councilman bodies (acidophilic inclusions) in liver
No envelope - SS + linear - Icosahedral
Yellow fever
HHV-6 (Roseola)
Rubella
48. HIV - Hairy leukoplakia; often on lateral tongue
Nystatin
Rubella
EBV
Enveloped - SS - - linear - 8 segments - Helical
49. Hookworms
Praziquantel
Aseptic meningitis - herpangina - mycarditis
Necator americanus
Flavivirus
50. Parasite: Hematuria - bladder CA
Onchocerca volvulus
Rubella
Schistosoma haematobium
Arenavirus