Test your basic knowledge |

Microbiology

Subject : engineering
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. What kind of exotoxin does corneybacterium have and What does it do






2. This fungi forms broad based buds - causes inflammatory lung diease and can disseminate to skin and bone - forms granulomatous nodules - Where is endemic






3. What is the H flu vaccine






4. How does TSST work






5. What OI's are HIV pos patients at risk for with CD4 < 400






6. tissue nematode causing granulomas (blindness if in the retina) and visceral larva migrans - org - transmission - tx






7. Atypical pneumonia - transmitted by aerosal - two organisms chlamydiae






8. What is the TX for sporthrix






9. What happens when endotoxin activates hagemans factor






10. Prefers less oxygen than the levels found in the atmosphere






11. What OI's are HIV pos patients at risk for with CD4 < 50






12. Will show special structures






13. Retinitis in HIV pos pts with cotton wool spots on fundoscopic exam






14. What does poxvirus cause

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15. Entamoeba histolytica - spread to humans through contaminated food or water - feeds on tissue in the gastrointestinal tract






16. What Abx does the gram neg outer membance inhbit entry of - but which derivatives of that same class might they be sensitive to...






17. What does Anti HBcAg (IgG) indicate






18. What is the TX for mycoplasma pneumonia






19. What makes up the cell membrane of mycobacterium






20. Thrush






21. This rash begins at the head and moves down; postauricular lymphadenopathy - agent and dz






22. What kind of immunity to killed/inactivated viral vaccines induce - and What is the benefit






23. When humans are the only test host - ethical issues; ex HIV

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24. Which bacteria grow pink colonies on MacConkey's agar






25. Help bacteria to attach to one another






26. What are the gram neg coccus (genus)






27. How do you treat lyme disease






28. What species causing watery diarrhea is comma shaped organism producing a rice water diarrhea






29. Came up with the Endosymbiotic Theory






30. Cat scratch disease - can cause bacillary angiomatosis in immuncoCised patients - can be confused with KS






31. What shape are campylobacter and What are the lab findings






32. What are negri bodies and when are they seen






33. Sepis/meningitis in newborn






34. Where do VZV cells remain latent






35. Cell is in a hypertonic solution and cytoplasm shrinks






36. Long network of tubules continuous with the nuclear envelope






37. What kind of exotoxin does b. anthracis have






38. What virulence factor binds Fc region of Ig - prevents opsonization and phagocytosis and what bug has it






39. What is the source of pseudomonas and What does virulence factors does it have






40. Spirochetes have axial filaments which wrap around the cell causing it to move in a corkscrew manner






41. Mycobacterium tuberculosis and Mycobacterium leprae






42. What are spores highly resistant to - and What can be done to overcome it






43. Pairs






44. superficial neoplastic proliferation of vasculature in HIV pos pt where biopsy reveals lymphocytic inflammation






45. Which two bacteria are gram pos rods forming long braching filaments resembling fungi






46. What components make up the enveloped icosahedral viral structure






47. Virus is engulfed by host cell






48. hematuria - bladder cancer - parasite






49. Eukaryotic and non - photosynthetic; can produce asexual and sexual spores






50. With strep grown on bacitracin - which are sensitive and which are resistant