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Test your basic knowledge |
Microbiology 2
Start Test
Study First
Subject
:
health-sciences
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. Rubeola
Paramyxovirus
Rubella
Bunyavirus - hemorrhagic fever - pneumonia
Picornavirus
2. Opportunistic fungal infection in ketoacidotic diabetic or leukemic patients
Pathognomonic for measles or live attenuated vaccine
Wuchereria bancrofti
Mucor or Rhizopus spp.
Reovirus
3. High fever - black vomitus - jaundice
Togavirus
Yellow fever
Reovirus
Most common cause of aseptic meningitis
4. HIV - Pleuritic pain - hemoptysis - infiltrates on imaging
Rubeola
Invasive aspergillosis
Praziquantel
Heart block - bilateral Bell's palsy
5. Rotavirus
Sodium stibogluconate
Reovirus
Picornavirus
Enveloped - SS + - Icosahedral
6. LCMV - lymphocytic choriomeningitis virus
Enterobius vermicularis
Arenavirus
Flavivirus
Ancylostoma duodenale - Necator americanus
7. Western equine encephalitis
Togavirus
Picornavirus
Picornavirus
Reovirus
8. Tx of Schistosoma
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Praziquantel
Mucor or Rhizopus spp.
Rubella
9. Protozoa: Brain abscess in HIV
Rubeola
Toxoplasma gondii
Yellow fever
Bunyavirus
10. Calicivirus
No envelope - SS + linear - Icosahedral
Cryptosporidium spp.
Toxoplasma gondii
Cryptosporidium
11. Causes inflammation of the biliary tract -> pigmented gallstones
Clonorchis sinensis
Pneumocystis jiroveci
Topical miconazole - selenium sulfide
Ancylostoma duodenale - Necator americanus
12. Tx for Wuchereria bancrofti
Bunyavirus
Group A streptococcus. Helps prevent phagocytosis.
CMV
Diethylcarbamazine
13. Yellow fever
Congenital Toxoplasma gondii
Bunyavirus - hemorrhagic fever - pneumonia
Flavivirus
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
14. Parasite: Hematuria - bladder CA
DS linear 10-12 segments
Bartonella henselae (bacillary angiomatosis)
Schistosoma haematobium
Necator americanus
15. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
Paragonimus westermani
Enveloped - SS - - linear - Helical
Heart block - bilateral Bell's palsy
Cryptococcus neoformans
16. Protozoa: Bloating - flatulence - foul - smelling - fatty diarrhea
Paramyxoviruses
Giardia lamblia
Ancylostoma duodenale - Necator americanus
Schistosoma
17. Undercooked fish
Clonorchis sinensis
Ancylostoma duodenale - Necator americanus
Schistosoma haematobium
Picornavirus
18. RSV
Paramyxovirus
Picornavirus
Group A streptococcus. Helps prevent phagocytosis.
No envelope - SS + linear - Icosahedral
19. Tx for Babesia
Metronidazole
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Quinine - clindamycin
Praziquantel
20. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Ribavirin
HHV-8
Coxiella burnetti
Itraconazole or potassium iodide
21. Rhinovirus
Paragonimus westermani
Picornavirus
EBV
C. Difficile
22. Colorado tick fever
Reovirus
Giardia lamblia
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Enveloped - SS+ - linear - icosahedral
23. Larvae penetrateskin of feet; intestinal infection can cause anemia (suck blood from intestinal walls).
Picornavirus
Ancylostoma duodenale - Necator americanus
Taenid solium
Congenital rubella
24. Tx for Onchocerca volvulus
Clonorchis sinensis
Rubeola
Ivermectin
Strongyloides stercoralis
25. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Cryptosporidium spp.
Enveloped - SS - - circular - 3 segments - helical
Stains cryptococcus neoformans red
Lysogeny
26. Cytotoxin B
Congenital Toxoplasma gondii
Trypansoma cruzi. Chagas dz - S. America
C. Difficile
Yellow fever
27. Maltese cross in RBC
Enveloped - SS - - linear - 8 segments - Helical
Babesia
Diethylcarbamazine
Ceftriaxone
28. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
Babesia
Ivermectin
P. falciparum
29. Botulinum exotoxin: Plasmid - lysogeny - bacterial chromosome?
Onchocerca volvulus
Paramyxovirus
Calicivirus
Lysogeny
30. Fever and hemolytic anemia; predominantly in NE USA
Rubeola
Rubella
Stains cryptococcus neoformans red
Babesia
31. Generalized lymphadenopathy particularly postauricular and occipital
Rubella
Itraconazole or potassium iodide
Onchocerca volvulus
Toxocara canis
32. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
Yellow fever
HPV
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
EBV
33. Warthin - Finkeldy giant cell
Enveloped - SS - - circular - helical
Pathognomonic for measles or live attenuated vaccine
Trichinella spiralis
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
34. HAV
Orthomyxovirus
Rubeola
Onchocerca volvulus
Picornavirus
35. Tx for Trypanosoma cruzi
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Nifurtimox
Schistosoma
Enterobius vermicularis
36. Tx for Trichomonas vaginalis
Doxycycline - ceftriaxone
Lysogeny
Metronidazole
Cryptococcus neoformans
37. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Rifampin
Rubella
Enveloped - SS - - linear - nonsegmented - Helical
Rubeola
38. HIV - Abscesses - ring - enhancing lesions on imaging
Toxoplasma gondii
Ancylostoma - Necator
Enveloped - SS + - Icosahedral
CMV
39. Tx for RSV
Ribavirin
Enterobius vermicularis
Reovirus
Bunyavirus - hemorrhagic fever - pneumonia
40. Treatment for Haemophilus influenzae meningitis
Coxackie A - syphilis - Rocky Mountain spotted fever
Picornavirus
Ceftriaxone
Trypansoma cruzi. Chagas dz - S. America
41. Corynebacterium diptheria toxin
Schistosoma
Nifurtimox
ADP ribosylating A- B toxin inactivates EF-2
Icosohedral (double)
42. Protozoa: Rapidly fatal meningoencephalitis
Naegleria fowleri
Enveloped - SS - - circular - 3 segments - helical
Paragonimus westermani
Calicivirus
43. Echovirus
Pneumocystis jiroveci
Cryptosporidium
Retrovirus
Picornavirus
44. 3- day rash
Flavivirus
Enveloped - SS - - circular - helical
Rubella
Doxycycline - ceftriaxone
45. Echovirus
Most common cause of aseptic meningitis
Enterobius vermicularis
Ancylostoma duodenale - Necator americanus
Flavivirus
46. Severe congenital infection
Rubella
Praziquantel
T. pertenue
Praziquantel
47. HIV - Encephalopathy
Paramyxovirus
Leishmania donovani
Picornavirus
JC virus (PML) results in demyelination
48. Treatment for systemic infection by systemic mycoses
Amphotericin B
Enveloped - SS - - circular - helical
EBV
Flavivirus
49. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Cryptosporidium
Flavivirus
Leishmania donovani
Plasmid
50. Subacute sclerosing panencephalitis
Icosohedral (double)
Rubeola
Ancylostoma duodenale - Necator americanus
Clonorchis sinensis