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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 - Hairy leukoplakia; often on lateral tongue
EBV
Paramyxoviruses
Fluconazole or ketoconazole
Coxackie A - syphilis - Rocky Mountain spotted fever
2. Treatment for local infection by systemic mycoses
Reovirus
Fluconazole or ketoconazole
Ancylostoma - Necator
No envelope
3. Flavivirus
P. vivax/ovale
Enveloped - SS+ - linear - icosahedral
Echinococcus granulosus
Nystatin
4. Crimean - Congo hemorrhagic fever
Taenid solium
Palivizumab
Bunyavirus
JC virus (PML) results in demyelination
5. Opportunistic fungal infection in ketoacidotic diabetic or leukemic patients
Rubella
Leishmania donovani
Picornavirus
Mucor or Rhizopus spp.
6. In drinking water; skin inflammation and ulceration.
Toxoplasma gondii
Dracunculus medinensis
Enveloped - SS+ - linear - icosahedral
Nonenveloped - SS + - Icosahedral
7. Parasite: Liver cysts
Filovirus
Echinococcus granulosus
Cryptococcus neoformans
Picornavirus
8. Protozoa: Severe diarrhea in AIDS - mild dz in non - immunocompromised
Rubella
Bunyavirus
Cryptosporidium
Trypansoma cruzi. Chagas dz - S. America
9. Eggs visible in feces; intestinal infection
Praziquantel
Ascaris lumbricoides
Enveloped - SS - - linear - Helical
Lysogeny
10. Rhinovirus
bendazoles
Picornavirus
Congenital rubella
Schistosoma
11. Female mosquito; causes blockage of lymphatic vessels (elephantitis). Takes 9 months to 1 year after bite to get elephantiasis sx.
Enveloped - SS - - linear - 8 segments - Helical
Most common cause of aseptic meningitis
Rubeola
Wuchereria bancrofti
12. Tx for Babesia
Lysogeny
Quinine - clindamycin
Ivermectin
Bunyavirus - hemorrhagic fever - pneumonia
13. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Taenid solium
Toxoplasma gondii
No envelope - SS + linear - Icosahedral
Paramyxovirus
14. Rash spreads from head to toe
Enveloped - SS - - circular - helical
Cryptococcus neoformans
Rubeola
Paragonimus westermani
15. Eaton's agar
Yellow fever
Mycoplasma pneumonia
P. vivax/ovale
Pseudomonas - inactivates EF-2
16. IgA protease
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Nonenveloped - SS + - Icosahedral
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Nifurtimox
17. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
Group A streptococcus. Helps prevent phagocytosis.
Picornavirus
P. falciparum
Enveloped - SS - - linear - Helical
18. High fever - black vomitus - jaundice
Babesia
Cryptococcus neoformans
Toxoplasma gondii
Yellow fever
19. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
HPV
Rifampin
Cryptococcus neoformans
EBV
20. Treatment for Haemophilus influenzae meningitis
Metronidazole
Babesia
Enveloped - SS + - Icosahedral
Ceftriaxone
21. St. Louis encephalitis
Paramyxoviruses
Congenital Toxoplasma gondii
Schistosoma
Flavivirus
22. Influenza virus
Lysogeny
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Nystatin
Orthomyxovirus
23. Pinworm
Taenid solium
Bacterial chromosome
Rubeola
Enterobius vermicularis
24. Cholangiocarcinoma
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Clonorchis sinensis
Enveloped - SS - - circular - 2 segments - helical
No envelope - SS + linear - Icosahedral
25. Protozoa: Bloating - flatulence - foul - smelling - fatty diarrhea
Lysogeny
Ancylostoma duodenale - Necator americanus
P. vivax/ovale
Giardia lamblia
26. Tx for Echinococcus granulosus
Congenital Toxoplasma gondii
bendazoles
Enveloped - SS - - linear - Helical
Enveloped - SS - - linear - Helical
27. Treatment for Sporothrix schenckii
Flavivirus
Itraconazole or potassium iodide
Giardia lamblia
Necator americanus
28. Warthin - Finkeldy giant cell
Diethylcarbamazine
Picornavirus
Pathognomonic for measles or live attenuated vaccine
Nifurtimox
29. Tx for Trichomonas vaginalis
Stains cryptococcus neoformans red
Metronidazole
Flavivirus
Onchocerca volvulus
30. HIV - Retinitis; cotton - wool spots on funduscopic exam
CMV
Toxocara canis
Entamoeba histolytica
Trichinella spiralis
31. Rhabdoviruses
Lysogeny
Enveloped - SS - - linear - Helical
Enveloped - SS - - circular - 2 segments - helical
Praziquantel
32. Tx for Onchocerca volvulus
Trichomonas vaginalis
Praziquantel
Onchocerca volvulus
Ivermectin
33. Western equine encephalitis
Nystatin
CMV
Togavirus
Cryptococcus neoformans
34. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Metronidazole
Paragonimus westermani
Plasmid
Rubella
35. Tx for neurocystercercosis
Paramyxovirus
No envelope - SS + linear - Icosahedral
bendazoles
Flavivirus
36. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Stains cryptococcus neoformans red
Ascaris lumbricoides
Lysogeny
Paramyxoviruses
37. Shiga toxin
Enveloped - SS - - circular - helical
Erythromycin
bendazoles
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
38. Councilman bodies (acidophilic inclusions) in liver
Yellow fever
Erythromycin
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Clonorchis sinensis
39. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
Leishmania donovani
Togavirus
Reovirus
Nonenveloped - SS + - Icosahedral
40. Exotoxin A
Pseudomonas - inactivates EF-2
Lysogeny
Bunyavirus
Enveloped - SS + - Icosahedral
41. Transmitted by female blackflies; causes hyperpigmented skin. Can have allergic reaction to microfilaria
EBV
Yellow fever
Onchocerca volvulus
Palivizumab
42. Snails are host
Schistosoma
Bartonella henselae (bacillary angiomatosis)
Yellow fever
Enveloped - SS+ - linear - icosahedral
43. HIV - Abscesses - ring - enhancing lesions on imaging
Toxoplasma gondii
Mucor or Rhizopus spp.
HHV-6 (Roseola)
Clonorchis sinensis
44. Mumps
P. falciparum
Diphyllobothrium latum
Paramyxovirus
Cryptococcus neoformans
45. Undercooked meat (pork)
Retrovirus
Trichinella spiralis
C. Difficile
No envelope - SS + linear - Icosahedral
46. Sandfly/Rift valley fevers
Congenital Toxoplasma gondii
Rifampin
Flavivirus
Bunyavirus
47. All contain surface F 'fusion' protein
Mycobacterium avium - intracellulare
Paramyxoviruses
Picornavirus
Group A streptococcus. Helps prevent phagocytosis.
48. Lassa fever encephalitis
Arenavirus - spread by mice
Calicivirus
Flavivirus
Cryptococcus neoformans
49. Cycles occuring every other day; dormant form in liver -> tx w/primaquine
Reovirus
Cryptococcus neoformans
Paramyxovirus
P. vivax/ovale
50. Causes inflammation of the biliary tract -> pigmented gallstones
Paramyxovirus
Clonorchis sinensis
Most common cause of aseptic meningitis
Bartonella henselae (bacillary angiomatosis)