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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. Tx for Trichomonas vaginalis
Metronidazole
Rubella
Aseptic meningitis - herpangina - mycarditis
Schistosoma mansoni
2. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Bunyavirus
Rubeola
Pathognomonic for measles or live attenuated vaccine
HHV-8
3. Foul - smelling - greenish discharge from vag; itching and burning; STD
Enveloped - SS - - linear - 8 segments - Helical
No envelope
Trichomonas vaginalis
P. vivax/ovale
4. Calicivirus
Cryptococcus neoformans
Praziquantel
Babesia
No envelope - SS + linear - Icosahedral
5. Tx for Taenid solium
T. pertenue
Ancylostoma - Necator
Coxiella burnetti
Praziquantel
6. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Yellow fever
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Paragonimus westermani
7. Inflammation of muscle (larvae encyst in muscle)
Naegleria fowleri
Trichinella spiralis
Itraconazole or potassium iodide
Taenid solium
8. Tx for Babesia
Lysogeny
Quinine - clindamycin
Cryptococcus neoformans
Strongyloides stercoralis
9. Deltaviruses
Heart block - bilateral Bell's palsy
Icosohedral (double)
Enveloped - SS - - circular - helical
Pathognomonic for measles or live attenuated vaccine
10. Picornaviruses
Paramyxoviruses
Nonenveloped - SS + - Icosahedral
Diethylcarbamazine
Enveloped - SS + - Icosahedral
11. Tx for Leishmania donovani
JC virus (PML) results in demyelination
Sodium stibogluconate
Taenid solium
Entamoeba histolytica
12. Eggs in dog feces when ingested can cause cysts in liver; causes anaphylaxis if Ags are released from cysts (surgeons inject ethanol before removal to neutralize Ags).
Clonorchis sinensis
Paragonimus westermani
Echinococcus granulosus
Arenavirus
13. HIV - Encephalopathy
Arenavirus
JC virus (PML) results in demyelination
Mycobacterium avium - intracellulare
Praziquantel
14. Fever then rash
Lysogeny
HHV-6 (Roseola)
Enveloped - SS - - circular - helical
Enterobius vermicularis
15. Cellulitis from animal bite
Pseudomonas - inactivates EF-2
Rubeola
Entamoeba histolytica
Pasteurella multocida
16. Triad of chorioretinitis - hydrocephalus - intracranial calcifications
Congenital Toxoplasma gondii
Toxoplasma gondii
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
CMV
17. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
C. Difficile
Strongyloides stercoralis
Pasteurella multocida
Lysogeny
18. Ebola/Marburg hemorrhagic fever
Rifampin
Filovirus
HHV-8
Enveloped - SS - - circular - helical
19. Influenza virus
Cryptosporidium spp.
Orthomyxovirus
Taenid solium
JC virus (PML) results in demyelination
20. Western equine encephalitis
Togavirus
P. vivax/ovale
Praziquantel
Erythromycin
21. Poliovirus
Trichinella spiralis
Picornavirus
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Lysogeny
22. HAV
Rubella
Picornavirus
Deltavirus
Metronidazole
23. Novobiocin
S. epidermidis sensitive. S. saprophyticus resistant.
Picornavirus
Enveloped - SS - - linear - nonsegmented - Helical
Toxoplasma gondii
24. HTLV
Picornavirus
Praziquantel
Retrovirus
Sodium stibogluconate
25. Severe congenital infection
Rubella
Yellow fever
Togavirus
Retrovirus
26. Treatment for Sporothrix schenckii
No envelope
T. pertenue
Toxoplasma gondii
Itraconazole or potassium iodide
27. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Heart block - bilateral Bell's palsy
Rifampin
Echinococcus granulosus
Paragonimus westermani
28. Parainfluenza - croup
Cryptosporidium
DS linear 10-12 segments
Lysogeny
Paramyxovirus
29. California encephalitis
Trichinella spiralis
Onchocerca volvulus
Paragonimus westermani
Bunyavirus
30. Lyme disease
31. Cytotoxin B
P. vivax/ovale
Quinine - clindamycin
Pneumocystis jiroveci
Colonic epithelial cell necrosis and stimulation of fibrin deposition
32. Paramyxoviruses
Ribavirin
Metronidazole
Enveloped - SS - - linear - nonsegmented - Helical
Flavivirus
33. Subacute sclerosing panencephalitis
Pneumocystis jiroveci
Arenavirus - spread by mice
Rubeola
Picornavirus
34. Shiga toxin
Ancylostoma - Necator
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Diethylcarbamazine
Quinine - clindamycin
35. Larvae in soil penetrate skin; lung sx; intestinal infection; causes vomiting - diarrhea - and anemia - abdominal bloating - weight loss.
Arenavirus - spread by mice
Pseudomonas - inactivates EF-2
Trypansoma cruzi. Chagas dz - S. America
Strongyloides stercoralis
36. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Echinococcus granulosus
Taenid solium
No envelope
Trypansoma cruzi. Chagas dz - S. America
37. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
HPV
Rubella
EBV
38. HIV - Non - hodgkin's lymphoma (large cell type); often on oropharynx (Waldeyer's ring)
Praziquantel
Amphotericin B
Entamoeba histolytica
EBV
39. Protozoa: Bloody diarrhea - liver abscess - RUQ pain
Enveloped - SS+ - linear - icosahedral
Toxoplasma gondii
Sodium stibogluconate
Entamoeba histolytica
40. Cytotoxin B
C. Difficile
Trypansoma cruzi. Chagas dz - S. America
Mucor or Rhizopus spp.
Ceftriaxone
41. Tx for Pseudomonas aeruginosa
Cryptosporidium spp.
Picornavirus
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Flavivirus
42. HIV - Superficial vascular proliferation; biopsy reveals neutrophilic inflammation
Rubeola
Bartonella henselae (bacillary angiomatosis)
Lysogeny
Reovirus
43. Protozoa: Brain abscess in HIV
Clonorchis sinensis
Rubella
Toxoplasma gondii
Nonenveloped - SS + - Icosahedral
44. Pinworm
Schistosoma haematobium
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Praziquantel
Enterobius vermicularis
45. St. Louis encephalitis
Enveloped - SS - - linear - Helical
Schistosoma mansoni
Plasmid
Flavivirus
46. Tx of Paragonimus westermani
Praziquantel
No envelope
Watery diarrhea
Naegleria fowleri
47. HIV - Hairy leukoplakia; often on lateral tongue
Picornavirus
EBV
bendazoles
Rubella
48. Hookworms
Necator americanus
CMV
Diethylcarbamazine
Bunyavirus
49. Causes inflammation of the biliary tract -> pigmented gallstones
Clonorchis sinensis
Loa Loa
Arenavirus
Echinococcus granulosus
50. Coronaviruses
Enveloped - SS + - Icosahedral
Ancylostoma duodenale - Necator americanus
Dracunculus medinensis
Taenid solium