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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. Eastern equine encephalitis
Toxoplasma gondii
Paramyxovirus
Togavirus
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
2. Tx for Onchocerca volvulus
Ivermectin
Ribavirin
Schistosoma mansoni
Entamoeba histolytica
3. HIV - Meningitis; India ink stain reveals narrow - based budding
Cryptosporidium
Rubeola
Togavirus
Cryptococcus neoformans
4. Tx of Paragonimus westermani
Paramyxovirus
Cryptosporidium spp.
No envelope - SS + linear - Icosahedral
Praziquantel
5. Tx for Diphyllobothrium latum
Ascaris lumbricoides
Ascaris lumbricoides
Enterobius vermicularis
Praziquantel
6. HIV - Abscesses - ring - enhancing lesions on imaging
Lysogeny
Lysogeny
Clonorchis sinensis
Toxoplasma gondii
7. Tx of Schistosoma
Watery diarrhea
Enterobius vermicularis
Praziquantel
Doxycycline - ceftriaxone
8. Inflammation of muscle (larvae encyst in muscle)
Itraconazole or potassium iodide
Trichinella spiralis
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Ascaris lumbricoides
9. Mumps
Nystatin
Flavivirus
Bacterial chromosome
Paramyxovirus
10. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
Bartonella henselae (bacillary angiomatosis)
Taenid solium
Trichomonas vaginalis
CMV
11. Alpha toxin
No envelope - SS + linear - Icosahedral
Praziquantel
Fluconazole or ketoconazole
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
12. Eggs visible in feces; intestinal infection
Praziquantel
Lysogeny
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Ascaris lumbricoides
13. Shiga toxin: Plasmid - lysogeny - bacterial chromosome?
Schistosoma mansoni
Rubeola
Quinine - clindamycin
Bacterial chromosome
14. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
P. falciparum
Echinococcus granulosus
Picornavirus
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
15. Ebola/Marburg hemorrhagic fever
Coxiella burnetti
Filovirus
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Arenavirus - spread by mice
16. Triad of chorioretinitis - hydrocephalus - intracranial calcifications
Congenital Toxoplasma gondii
Schistosoma
Ancylostoma duodenale - Necator americanus
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
17. 'swiss cheese' appearance in brain
Taenid solium
Picornavirus
Enterobius vermicularis
HPV
18. Filoviruses
Necator americanus
Paragonimus westermani
Flavivirus
Enveloped - SS - - linear - Helical
19. Protozoa: Bloody diarrhea - liver abscess - RUQ pain
Ivermectin
Diphyllobothrium latum
Entamoeba histolytica
Invasive aspergillosis
20. Dengue fever
Flavivirus
Mycobacterium avium - intracellulare
S. epidermidis sensitive. S. saprophyticus resistant.
Paramyxoviruses
21. Periorbital edema
Sodium stibogluconate
Flavivirus
Coxiella burnetti
Trichinella spiralis
22. Protozoa: Rapidly fatal meningoencephalitis
Mycoplasma pneumonia
Metronidazole
Picornavirus
Naegleria fowleri
23. Treatment for systemic infection by systemic mycoses
Icosohedral (double)
Amphotericin B
Diethylcarbamazine
Togavirus
24. Arenaviruses
Enveloped - SS - - circular - 2 segments - helical
Doxycycline - ceftriaxone
Echinococcus granulosus
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
25. O Ag of Salmonella: Plasmid - lysogeny - bacterial chromosome?
Picornavirus
Lysogeny
Trichinella spiralis
Sodium stibogluconate
26. Tx for Lyme dz
Trichinella spiralis
Doxycycline - ceftriaxone
Mucor or Rhizopus spp.
Nystatin
27. Picornaviruses
CMV
P. vivax/ovale
Nonenveloped - SS + - Icosahedral
Ceftriaxone
28. Cytotoxin B
Toxoplasma gondii
P. falciparum
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Schistosoma haematobium
29. Parainfluenza - croup
Toxoplasma gondii
Paramyxovirus
Cryptococcus neoformans
Schistosoma mansoni
30. Crimean - Congo hemorrhagic fever
Praziquantel
Flavivirus
Schistosoma
Bunyavirus
31. Rash preceded by cough - coryza - conjunctivitis
Palivizumab
Babesia
Most common cause of aseptic meningitis
Rubeola
32. Treatment for superficial candida infection
Coxiella burnetti
bendazoles
Stains cryptococcus neoformans red
Nystatin
33. Novobiocin
Enveloped - SS - - linear - nonsegmented - Helical
Bacterial chromosome
S. epidermidis sensitive. S. saprophyticus resistant.
Schistosoma haematobium
34. Treatment for systemic candida infection
Pasteurella multocida
Paragonimus westermani
Reovirus
Amphotericin B
35. High fever - black vomitus - jaundice
Coxiella burnetti
Yellow fever
HHV-8
Taenid solium
36. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Enveloped - SS + - Icosahedral
Flavivirus
Diphyllobothrium latum
37. Echovirus
Group A streptococcus. Helps prevent phagocytosis.
CMV
Picornavirus
Icosohedral (double)
38. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
HHV-8
Paragonimus westermani
Amphotericin B
Lysogeny
39. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
Trichinella spiralis
Retrovirus
Paramyxovirus
Leishmania donovani
40. M protein
CMV
Group A streptococcus. Helps prevent phagocytosis.
EBV
Pseudomonas - inactivates EF-2
41. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Trichinella spiralis
Rifampin
bendazoles
Picornavirus
42. 3- day rash
Topical miconazole - selenium sulfide
Ceftriaxone
Rubella
Bartonella henselae (bacillary angiomatosis)
43. Maltese cross in RBC
JC virus (PML) results in demyelination
Babesia
Congenital rubella
Praziquantel
44. Foul - smelling - greenish discharge from vag; itching and burning; STD
Paramyxovirus
JC virus (PML) results in demyelination
Enveloped - SS - - linear - Helical
Trichomonas vaginalis
45. Tx for Pseudomonas aeruginosa
Ribavirin
S. epidermidis sensitive. S. saprophyticus resistant.
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Clonorchis sinensis
46. LCMV - lymphocytic choriomeningitis virus
Erythromycin
Aseptic meningitis - herpangina - mycarditis
Trichinella spiralis
Arenavirus
47. River blindness
Onchocerca volvulus
Toxoplasma gondii
Reovirus
Necator americanus
48. Rash spreads from head to toe
Rubeola
Enveloped - SS + - Icosahedral
Clonorchis sinensis
Loa Loa
49. Subacute sclerosing panencephalitis
Rubeola
Paramyxoviruses
Stains cryptococcus neoformans red
Coxiella burnetti
50. Bunyaviruses
Reovirus
Doxycycline - ceftriaxone
Topical miconazole - selenium sulfide
Enveloped - SS - - circular - 3 segments - helical