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 s. aureus infection is an imporant cause of serious nosocomial and community- acquired infections






2. What are the assiaction of pseudomonas and What can it cause

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3. Acetone - alcohol - antibiotics






4. What bugs can colonize the respiratory mucosa and why






5. With strep grown on optichin - which are sensitive and which are resistant






6. Strict anaerobes that produce methane from CO2 and H






7. What chlamydiae cause reactive arthritis - conjunctivitis - nongonococcal urethritis - PID






8. Nucleic acid is replicated; capsids and tails are made






9. 1665 - Reported life's smallest structural units were 'cells' - Cell Theory - lacked staining techniques and resolution to see microbes






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






11. What is the nl flora on the skin






12. This infection has a variable presentation in mom - and can cause recurrent infection and chronic diarrhea in the neonate - org and transmission






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






14. What bacteria has protein A and What does it do






15. What are patients at risk for during infection with influenza virus






16. Cell walls contain mycolic acid






17. In the bacterial growth curve - what happens in the log phase






18. 37 celsius






19. ____ do no treat viral infections






20. Which gram neg bacteria have pleomorphic morphology






21. What organisms do Giemsa stain pick up






22. Which flaviviruses are also arboviruses and which are not






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






24. Where doe HSV1 cells remain latent






25. yeast - molds - mushrooms






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






27. What other organism is involved in vaginosis from gardnerella






28. What organism secretes streptolysin O and What is it used for






29. What is toxic shock syndrome - what bug secretes what substance to cause it






30. How many segments in influenza virus and to what family does it belong






31. What are the signs of neurosyphillis






32. Mycology - bacteriology - virology - algology - protozoology






33. Why are chlamydiae obligate intracellular

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34. What OI/disease occurs in the mouth and throat of AIDS pts






35. In what population does HCV cause hepaitits






36. branching rods in oral infection - sulfur granules






37. Mycobacterium tuberculosis and Mycobacterium leprae






38. The host cell's plasma membrane






39. Patient serum mixed with proteus antigen - and anti - rickettsial antibodies cross react to proteus O antigen and agglutinate






40. What bug grows on eaton's agar






41. What are the signs of viral hepatitis






42. Nutrient broth placed in flask - heated - not sealed => microbial growth; nutrient broth placed in flask - sealed - and heated => no microbial growth






43. Animal - plant - fungi - protista - and monera






44. What does neg PPD indicated






45. Eukaryotic and photosynthetic; can be unicellular - filamentous - or plant- like; includes brown - red - and green algae






46. What bugs can cause food poisoning from contaminated seafood - and which of these can cause wound infections from contact with contaminated water or shellfish






47. Vesciular rash on palms and soles with ulcers in oral mucosa - agent and dz






48. Blue - green pigment and fruity odor - usually nosocomial and drug resistant cause of UTI






49. What does M protein do - who has it






50. What are koplick spots - and when/How does the rash present in measles infxn