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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. Used in RSV to neutralize F protein
Palivizumab
Trichomonas vaginalis
Lysogeny
Mycoplasma pneumonia
2. Fever then rash
Taenid solium
Most common cause of aseptic meningitis
Lysogeny
HHV-6 (Roseola)
3. Treatment for systemic candida infection
Picornavirus
Amphotericin B
Icosohedral (double)
Naegleria fowleri
4. Picornaviruses
Rubella
Cryptococcus neoformans
Nonenveloped - SS + - Icosahedral
CMV
5. Eastern equine encephalitis
Togavirus
Enterobius vermicularis
Echinococcus granulosus
Paramyxovirus
6. Lyme disease
7. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
Picornavirus
Flavivirus
Toxoplasma gondii
8. Exotoxin A
JC virus (PML) results in demyelination
Pseudomonas - inactivates EF-2
Toxocara canis
Rubella
9. Tx for Trichomonas vaginalis
Sodium stibogluconate
Clonorchis sinensis
Metronidazole
Ancylostoma - Necator
10. HIV - Superficial vascular proliferation; biopsy reveals neutrophilic inflammation
Enveloped - SS - - linear - Helical
HHV-8
Bartonella henselae (bacillary angiomatosis)
Heart block - bilateral Bell's palsy
11. Retroviruses
Ancylostoma duodenale - Necator americanus
Flavivirus
Enveloped - SS + - Icosahedral
Erythromycin
12. California encephalitis
Bunyavirus
Dracunculus medinensis
Cryptococcus neoformans
Colonic epithelial cell necrosis and stimulation of fibrin deposition
13. Tx of Clonorchis sinensis
Rubella
Praziquantel
ADP ribosylating A- B toxin inactivates EF-2
Stains cryptococcus neoformans red
14. Snails are host
Toxocara canis
Schistosoma
Stains cryptococcus neoformans red
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
15. 3- day rash
Praziquantel
Rubella
Diethylcarbamazine
Picornavirus
16. Tx for Diphyllobothrium latum
Praziquantel
Doxycycline - ceftriaxone
Necator americanus
Arenavirus
17. Fungal infection with rhinocerebral - frontal lobe abscesses
Mucor or Rhizopus spp.
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Onchocerca volvulus
18. Protozoa: Bloody diarrhea - liver abscess - RUQ pain
Entamoeba histolytica
Itraconazole or potassium iodide
Enveloped - SS - - circular - 3 segments - helical
Wuchereria bancrofti
19. Yaws
Ribavirin
Palivizumab
Schistosoma
T. pertenue
20. Pinworm
Clonorchis sinensis
Pathognomonic for measles or live attenuated vaccine
Watery diarrhea
Enterobius vermicularis
21. Giant roundworm
Ascaris lumbricoides
Pathognomonic for measles or live attenuated vaccine
Enterobius vermicularis
C. Difficile
22. West nile virus
Heart block - bilateral Bell's palsy
Flavivirus
No envelope
Colonic epithelial cell necrosis and stimulation of fibrin deposition
23. Parasite: Hematuria - bladder CA
Schistosoma haematobium
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Reovirus
Paragonimus westermani
24. Enlarged lymph nodes - recurring fever (d/t Ag variation) - somnolence - coma
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Rubeola
P. vivax/ovale
Picornavirus
25. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
EBV
Taenid solium
Bunyavirus
Diphyllobothrium latum
26. Treatment for superficial candida infection
Nystatin
No envelope - SS + linear - Icosahedral
Toxoplasma gondii
Erythromycin
27. Dengue fever
Praziquantel
Leishmania donovani
Schistosoma haematobium
Flavivirus
28. Food contaminated with eggs; intestinal infection; causes anal pruritis
Picornavirus
Diethylcarbamazine
Enterobius vermicularis
Bartonella henselae (bacillary angiomatosis)
29. Calicivirus
Most common cause of aseptic meningitis
Pneumocystis jiroveci
bendazoles
No envelope - SS + linear - Icosahedral
30. Sandfly/Rift valley fevers
Toxoplasma gondii
Trichinella spiralis
Reovirus
Bunyavirus
31. Reovirus
No envelope
Ascaris lumbricoides
P. falciparum
Toxocara canis
32. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Rubella
Cryptosporidium
Ascaris lumbricoides
Plasmid
33. Cercariae penetrate skin of humans; causes granulomas - fibrosis - and inflammation of the spleen and liver. Chronic infection can lead to squamous cell carcinoma of the bladder.
Schistosoma
Aseptic meningitis - herpangina - mycarditis
Mycoplasma pneumonia
Trichinella spiralis
34. Tx for neurocystercercosis
Ribavirin
bendazoles
C. Difficile
Naegleria fowleri
35. HCV
Flavivirus
Diethylcarbamazine
Mycoplasma pneumonia
Bunyavirus
36. Mucicarmine
Pasteurella multocida
Stains cryptococcus neoformans red
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Trichinella spiralis
37. Treatment for Tinea versicolor
Praziquantel
Deltavirus
Topical miconazole - selenium sulfide
Pasteurella multocida
38. Rubeola
Cryptosporidium spp.
Paramyxovirus
Cryptococcus neoformans
EBV
39. Cytotoxin B
Group A streptococcus. Helps prevent phagocytosis.
Erythromycin
C. Difficile
S. epidermidis sensitive. S. saprophyticus resistant.
40. Sabouraud's agar
Itraconazole or potassium iodide
Cryptococcus neoformans
Toxocara canis
Toxoplasma gondii
41. Foul - smelling - greenish discharge from vag; itching and burning; STD
Cryptococcus neoformans
Fluconazole or ketoconazole
Trichomonas vaginalis
bendazoles
42. Tx for Loa Loa
JC virus (PML) results in demyelination
Diethylcarbamazine
Enveloped - SS - - linear - nonsegmented - Helical
Paramyxovirus
43. HIV - TB like dz CD4<50
Mycobacterium avium - intracellulare
Enterobius vermicularis
Praziquantel
Trichinella spiralis
44. Filoviruses
Stains cryptococcus neoformans red
Bunyavirus
Enveloped - SS - - linear - Helical
Orthomyxovirus
45. Arenaviruses
Reovirus
Amphotericin B
Enveloped - SS - - circular - 2 segments - helical
Bacterial chromosome
46. Organisms causing rash on palms and soles
Wuchereria bancrofti
Coxackie A - syphilis - Rocky Mountain spotted fever
Entamoeba histolytica
Enveloped - SS - - linear - 8 segments - Helical
47. Optochin
Cryptosporidium
Rubeola
S. pneumoniae sensitive - S. viridans resistant
Itraconazole or potassium iodide
48. Colorado tick fever
Enveloped - SS - - circular - helical
Rubeola
Entamoeba histolytica
Reovirus
49. Food contaminated with eggs; causes granulomas (in in retina -> blindness) and visceral larva migrans
Picornavirus
Toxocara canis
Enveloped - SS - - linear - 8 segments - Helical
Flavivirus
50. Coronaviruses
Amphotericin B
Paramyxovirus
Enveloped - SS + - Icosahedral
Echinococcus granulosus