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. Require high salt concentrations






2. Trichamonas vaginalis - tricky Ts






3. what dpes gp120 do






4. Of the sereptypes of chlamydia trachomatis - which cause urethritis/PID ectopic pregs - neonatal pneumonia with staccato cough - or neonatal conjunctivitis






5. hematuria - bladder cancer - parasite






6. This rash begins at the head and moves down; postauricular lymphadenopathy - agent and dz






7. urethritis - cervicitis - PID - prostatits - epididymitis - arthritis - creamy purulent discharge - org and dz






8. Why aren't myccolasma seen on gram stain






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






10. What is the TX for sporthrix






11. Where do CMV cells remain latent






12. Some algae






13. What is HBeAg






14. What kind of exotoxin does E. coli have and What does it work






15. yeast and mold






16. encephalopathy in HIV pos pt due to reactivation of latent virus resulting in demyelination






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






18. Spiral






19. Methanogens - halophiles - and hyperthermophiles






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






21. This bacteria causes gastritis and up to 90% of duodenal ulcers - risk factor for peptic ulcer - gastric adenocarcinoma - lymphoma






22. This substance binds directly to MHC II and T cell receptor simultaneously - activating large numbers of T cells to stimulate release of IFN gamma and IL-2






23. Rupturing of cell






24. What lab values are classic but not specific for osteomyelitis






25. cestode causing B12 deficiency and anemia - org - transmission - tx






26. Why are ELISA/Western blot test falsely positive in babies born to mothers infected with HIV






27. Nucleic acid is copied and capsid pieces are made






28. What drug is give as prophylaxis for close contacts of of meningococci






29. What are VRE and What do they cause






30. What can cause food poisoning in improperly canned foods (bulging cans)






31. Why is there no vaccine for gonococci






32. What does aspergillus cause

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33. What is the TX for pseudomonas






34. What happens in EBV mononucleosis - and what cells does it infect






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






36. What does norwalk virus do






37. Sporulation






38. cestode causing intestinal tapeworms - org - transmission - tx






39. Anchored to the wall and membrane by the basal body






40. What sugars do the various neisseria bacteria ferment and what enzyme do they both produce






41. What are the signs of neurosyphillis






42. Pairs






43. What does cyrptococcus result in clinically






44. When should prophylactic vaccination of rabies vaccination occur






45. What bug produces a red pigment






46. This cause of UTI is often nosocomial and drug resistant






47. dog or cat bite






48. Pleomorphic gram variable rod that causes vaginosis presenting as gray vaginal discharge with a fishy smell; non painful






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






50. What is pontiac fever