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. Opportunistic infections - KS - lymphoma - orga and dz






2. In who do you see meningitis from h flu type b






3. Locomotion (wavelike motion)






4. Ringworm - athlete's food - jock itch






5. intestinal nematode causing anal pruritis - scotch tape test - org - transmission - tx






6. What is the fxn and chemical composition of plasmid






7. What does catalase do






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

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9. Capsid is removed to release nucleic acid






10. 70S = 30S + 50S






11. The study of organisms too small to be seen with the naked eye






12. currant jelly sputum






13. gram pos - weakly acid fast aerobe in soil - causing pulmonary infection in immuncompromised patients






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






15. What happens in stage 2 of lyme disease

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16. Tightly coiled






17. gummas - tabes dorsalis - general paresis - aortisis - argyll robertson pupils - org and dz






18. 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






19. What HIV parameter allows providers to monitor effect of durg therapy






20. Aerobic - anaerobic - facultative - microaerophilic






21. How are mucor and rhizopus diagnosed in the lab






22. Cell is in a hypertonic solution and cytoplasm shrinks






23. What do lab diagnostics show for aspergillus






24. In what clinical scenarios do you see Pseudomonas






25. Gram- stain: see the difference between gram- positive/gram- negative






26. Requires presence of oxygen






27. Chains






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






29. Where can salmonella typhi remain chronically






30. What does a UTI that ascends to the kidneys result in






31. fever - lymphadenopathy - skin rashes - condylomata lata - org and dz






32. What is the treatment for c. diff infection






33. Will show the difference between two things






34. What is weil's disease






35. What does accumulation of PrPsc result in






36. What is the organism and vector for Q fever






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






38. With staph grown on novobiocin - Which is resistant and Which is sensitive






39. Spherical






40. Histoplasmosis






41. Which flaviviruses are also arboviruses and which are not






42. Look like molds - but cells are prokaryotic; have filamentous growth and some produce asexual spores; Streptomyces produces geosmin ('fresh dirt' smell) and many antibiotics






43. Will show special structures






44. What cell wall structures are common to both gram pos and gram neg bacteria






45. What kind of exotoxin does V. cholerae have and What does it do






46. PNA in neonates < 4wks - orgs






47. What is the mode of transmission of salmonella and shigella






48. What does candida result in with diabetic pts and Abx usage






49. Requires absence of oxygen






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