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 are the lab findings in gardnerella






2. What two toxins does C. diff produce andw What do they do






3. What are the 4 phases of HIV






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






5. Reassortment of viral genome (human flu A virus recombines with swine flu A virus






6. Animals - plants - fungi - and protists






7. Of the gram neg bacillus - which ones are enterics






8. PNA in CF - burn






9. Where do CMV cells remain latent






10. traumatic open wound






11. What organisms stain with silver stain






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






13. Trichomonas vaginalis - STD - many women and men are asymptomatic






14. What is the fever cycle for p. vivax/ovale






15. Involved in photosynthesis (chlorophyll); contain 70S ribosomes; when hit by light - chlorophyll releases an electron






16. How do you treat actinomyces or nocardia






17. What are characteristics of obligate anaerobes






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






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






20. Require intracellular parasite/has to be within a host cell to replicate (prokaryotic); Rocky Mountain Spotted Fever






21. What kind of genome does HIV have






22. What happens when primary TB heals by fibrosis






23. Multicellular and aerobic






24. Ringworm - athlete's food - jock itch






25. Thick peptidoglycan layer with teichoic acids






26. What does rubeloa virus cause






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






28. What is the fxn and chemical composition of bacterial periplasm






29. What is the nl flora of the vagina






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






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






32. How does mucomycosis present clinically






33. Which form of Hansens disease is lethal






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






35. Survival structure produced when food and water are unavailable - dormant - not a life cycle stage






36. Locomotion (wavelike motion)






37. What is the fxn and chemical composition of cell wall/cell membrane in gram positive bacteria






38. Cellulitis - osteomyelitis from animal bite: cats and dogs






39. What is the fxn and chemical composition of the outer membrane in gram negative bacteria






40. What organisms do Giemsa stain pick up






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






42. What are the only circular DNA viruses






43. What is the most invasive H flu disease caused by and what virulence factor does it produce






44. Cell is in a hypertonic solution and cytoplasm shrinks






45. Of the serotypes of chlamydia trachomatis - which cause lymphogranuloma venereum






46. How do dormant tubercle bacilli end up in multiple organs - and what happens






47. Which of the togoviruses are arboviruses and which are not






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






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






50. What is the treatment for tinea versicolor