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 viruses cause watery diarrhea






2. They grow better in acidic environments - are more resistant to osmotic pressure (can tolerate high sugar and salt concentrations) - can better tolerate low moisture - can digest more complex carbohydrates - require less nitrogen






3. Nucleic acid is copied and capsid pieces are made






4. What can cause food poisoning in meat - maynaisse custard with pre - formed toxin






5. How does tetanus toxin cause tetanus






6. How many serologic type of rhinovirus are there and What can destroy it






7. bloating - flatulence - foul - smelling fatty diarrhea seen in campers/hikers - infection - transmission - dx - and tx






8. What OI/disease occurs in the eyes of AIDS pts






9. What does cyrptococcus result in clinically






10. When 1 of 2 viruses that infects the cell has a mutation that results in nonfxnal protein - What is called when the nonmutated makes a fxnal protein that serves both viruses






11. Rod- shaped






12. Sporulation






13. What are the two reoviruses and What do they cause






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






15. What are the positive stranded RNA viruses






16. Lyme dz - ixodes tick that lives on deer and micd






17. What are the gram pos coccus (genus)






18. encephalopathy in HIV pos pt due to reactivation of latent virus resulting in demyelination






19. Rodent viruses (not very common)






20. 'powerhouse of the cell' - involved with ATP (energy) productions; contain 70S ribosomes






21. What diseases can CMV cause and What is the route of infection






22. Segment of DNA that can jump from one location to another - can transfer genes from plasmid to chromosome and vice versa






23. usage of which Abx can lead to c diff.






24. What lab values are classic but not specific for osteomyelitis






25. In which pts is it dangerous to give live vaccines to...






26. Many protein subunits called capsomeres






27. What bacteria are considered enterococci - where are they found - and What do they cause






28. Prokaryotes






29. currant jelly sputum






30. Where does reactivation TB usually go - and What can precipitate reactivation






31. Agar






32. What does M protein do - who has it






33. What disease can HSV 2 cause and What is the route of transmission






34. which viruses are kind of diploid and What are the others






35. How is the presumptive HIV diagnosis made






36. Acetone - alcohol - antibiotics






37. Newborn nursery is a risk factor For what nosocomial infections






38. Must be able to re- isolate organism from test host

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39. What is the nl flora in the oropharynx






40. What drug is used in RSV to neutralize F protein






41. Viruses are not considered living; they need to be in a cell; and they do not grow on artificial media

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42. This infxn is usually asymptomatic in the mother with possible lymphadenopathy - causes chorioretinitis - hydrocephalus - and intracranial calcifications in the neonate - org and transmission






43. What causes typhus - tricky Ts






44. What is Anti - HBeAg






45. Unimmunized child with fever - dysphagia - drooling - and difficulty breathing due edematous cherry red epiglottis






46. What species causes bloody diarrhea - is lactose neg - and had flagellar motility






47. Microbes (yeast) are responsible for fermentation






48. Unimmunized child with a rash beginning at his head and moving down with postauricular lymphadenopathy






49. Hypothesis that living organisms arise from preexisting life (what we know is true)






50. Long rods that can be rigid or flexible