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 drug is used in RSV to neutralize F protein






2. Gas gangrene - organism grows in tissues which have poor blood supply - toxin kills cells - necrosis






3. What can cause food poisoning in reheated rice






4. Protects the nucleic acid - gives virus its shape - contains the receptor sites for host cell in non - enveloped virus






5. What is the TX for sporthrix






6. What OI/disease occurs in the GI of AIDS pts






7. Which bacteria are alpha hemolytic






8. noninflammatory - malodorous discharge with a fishy smell: pos whiff test and clue cells - org and dz






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






10. What gram pos rods form spores in soil






11. What schistosoma species is associated with squamous cell carcinoma - and of what organi






12. fluffy white cottage chees lesions in mouth of HIV pos pts with pseudohyphae microscopicallly






13. What is the treatment for meningitis from H flue






14. What does coronavirus do






15. What does Anti HBcAg (IgM) indicate






16. Problem with food preservation - canning






17. transmitted fecal - oral - short incubation - no carriers usually asymptomatic - hep virus and family






18. currant jelly sputum






19. Must be able to isolate organism from diseased host and grow organism in pure culture

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20. Basic shapes - arrangements - motility - staining - oxygen requirements






21. What happens in tertiary syphillis






22. Contains ribosomes and is associated with protein synthesis






23. What bug grows on eaton's agar






24. What are the serum markers of Chronic hep B with low infectivity






25. What can PID cause






26. What is the pathophys of mucor






27. What does papillomovirus cause






28. What viruses make up the arena virus family






29. Study of protozoans






30. What Oi/disease occurs on the genitals of AIDS pts






31. Which males have UTIs






32. What is the fxn and chemical composition of bacterial spore






33. osteomyelitis after cat and dog bites or scratches






34. What is the presentation and mechanism of toxin in EHEC






35. Smallest living cell - fried egg appearance of colonies - no cell wall - contain sterols in cell membrane - cause walking pneumonia






36. What is the TX for h pylori






37. What are the lab findings for cholera






38. Larger bacteria engulf smaller bacteria; these small bacteria may be our present- day mitochondria and chloroplasts






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






40. What species causing bloody diarrhea is lactose neg - very low ID50 and produces shiga toxin






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






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






43. Thin peptidoglycan layer plus an outer membrane






44. This fungi causes pneumonia and meningitis can disseminate to bone - cases inc after earthquakes - name of dz - classic histo finding and endemic area






45. unimmunized child with meningitis - microbe colonized the nasopharynx can lead to myalgia and paralysis






46. In which age group is the peak incidence for mononucleosis - and how are the reactive cytotoxic T cells termed?






47. Cilia - flagella - cell wall* - cytoplasm - ribosomes






48. Which bacteria have no cell wall






49. What is the fxn and chemical composition of the bacterial glycocalyx






50. What is the presentation of EIEC and What is the mechanism of the toxin