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 is the process of replication for HBV and are there carriers






2. What is the fever cycle for p. falciparum






3. HaemoPhilus causes....






4. Intestinal flora that causes lobar pneumonia in alcoholics and diabetics when aspirated






5. Allows nutrients in - waste out






6. perianal pruritis - parasite






7. Where are spores of C. botulinum found






8. What kind of paralysis does tetanus toxin produce






9. Why aren't naked viruses destroyed in the gut (A and E)






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






11. What is the presentation of ETEC and What is the mechanism of the toxin

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12. slapped cheek rah on face later appears over body in reticular 'lace - like' pattern - can cause hydrops fetalis in pregnant women - agent and dz






13. rash beginning at the head and moving down - rash is preceded by cough coryza and conjunctivitis and blue white spots on the buccal mucosa - agent and dz






14. Respiratory therapy equipment is risk factor For what nosocomial infection






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






16. A semipermeable phospholipid bilayer containing proteins - carbohydrates - and sterols






17. Human fetus when acquired during pregnancy (stillbirth - brain damage - vision)






18. What serum markers are present in the window period of HBV infxn






19. Present- day example of endosymbiosis; live inside an eukaryotic protist






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






21. Cell is in a hypertonic solution and cytoplasm shrinks






22. Toxic effect with oysters and mollusks






23. Erythematous - sandpaper - like rahs with fever and sore throat - agent and dz






24. What is the classical presentation of mycoplasma pneumonia






25. What does c perfringens produce and What does it do






26. Infects prosthetic devices and intravenous catheters by producing adherent biofilms - what bacteria and where do you normally find it






27. Decomposition - starting point of food chains - commercial applications






28. In what population does HCV cause hepaitits






29. How can you distinguish enterococci from nonenterococcal group D






30. Brain abscesses in HIV pos pts with ring enhancing lesions on imaging






31. What OI/disease occurs in the skin of AIDS pts






32. Prokaryotes that lack peptidoglycan in their cell walls and often live in extreme conditions






33. What is the triad of HUS






34. What species causing bloody diarrhea invades colonic mucosa






35. This fungi can be found in bird/bat droppings or within macrophages and causes pneumonia - Where is it endemic






36. What can PID cause






37. what bug grows pink colonies on MacConkey's agar






38. What causes typhoid fever - tricky Ts






39. 1876 - Germ Theory of Disease - he proved that a specific microbe causes a specific disease; proved that a bacterium caused anthrax and provided Koch's postulates






40. What is the difference in route of infection of botulism in adults vs babies






41. exchange o- f genes between 2 chromosomes by crossing over within regions of significant base sequence homology






42. Opportunistic infections - KS - lymphoma - orga and dz






43. What is the presentation of EPEC and What is the mechanism






44. How do shigella propel themselves without flagella






45. Allows bacterial cells to attach to surfaces - helps prevent phagocytosis






46. Requires absence of oxygen






47. What are the 3 structural proteins coded for by the HIV genome






48. What are the lab findings for candida albicans






49. What organisms stain with PAS

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50. What species causing bloody or watery diarrhea produces a pseudomembranous colitis