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 does reverse transcriptase do in HIV






2. With strep grown on bacitracin - which are sensitive and which are resistant






3. What are VRE and What do they cause






4. What serum makers are present in acute HBV






5. What diseases can CMV cause and What is the route of infection






6. fungal infection in diabetic






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






8. Where do DNA viruses replicate






9. What are the two reoviruses and What do they cause






10. What happens in stage 3 of lyme disease






11. What is the TX for pseudomonas






12. Plague - flea bite - rodents esp prarie dogs






13. What bacteria requires acid fast stain to visualize






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






15. What makes up the cell membrane of mycobacterium






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






17. Brain abscesses in HIV pos pts with ring enhancing lesions on imaging






18. What kind does exotoxin from C. botulinum do






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






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






21. How is listeria acquired - What does it form - and How is motility characterized






22. Spherical






23. Cyst with four nuclei






24. Binary fission + cytokinesis






25. What does polyomavirus cause






26. Which Abx are ineffective against obligate anaerobes and why - where are anaerobes nl found






27. What bug produces a yellow pigment






28. Allows nutrients in - waste out






29. What bug grows on eaton's agar






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






31. How does urinary tract infection present






32. Unimmunized child with pharyngitis - grayish oropharyngeal pseudomembrane which can obstruct the airway - painful throat






33. PNA in HIV pos pt with CD4 <200






34. What are the lab findings for candida albicans






35. What does norwalk virus do






36. Study of bacteria






37. How is chlamydia DX is lab






38. Filled six jars with decaying meat; three covered jars => no maggots; three uncovered jars => maggots






39. What does coronavirus do






40. Strict anaerobes that produce methane from CO2 and H






41. 3rd leading cause of UTI - large mucoid capsule and viscous colonies






42. Dilated cardiomyopathy - megacolon - megaesophagus in south america - dz - organism - transmission - dx and tx






43. What toxins does S. aureus secrete






44. What diseases can EBV cause and What is the route of transmission

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45. Prokaryotes that lack peptidoglycan in their cell walls and often live in extreme conditions






46. Retinitis in HIV pos pts with cotton wool spots on fundoscopic exam






47. What species causing bloody diarrhea often causes outbreaks in days care centers and can cause pseudoappendicitis






48. What kind of result is expected from the Weill Felix test in Q fever






49. Related to a fungus






50. What does echovirus do