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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. Causes inflammation of the biliary tract -> pigmented gallstones
Retrovirus
Plasmid
Schistosoma haematobium
Clonorchis sinensis
2. Ocular problems (cataracts - retinopathy - micropthalmos - glaucoma) - cardiovascular problems (PDA - VSD - pulmonary stenosis) - deafness - thrombocytopenia purpura - hepatosplenomegaly - CNS problems - bony lesions
EBV
Congenital rubella
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Pathognomonic for measles or live attenuated vaccine
3. Yellow fever
Pasteurella multocida
Lysogeny
Flavivirus
Trichinella spiralis
4. California encephalitis
Bunyavirus
Diethylcarbamazine
Schistosoma
Filovirus
5. Mucicarmine
Stains cryptococcus neoformans red
Schistosoma
Picornavirus
Cryptosporidium
6. Treatment for Tinea versicolor
Rubella
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
T. pertenue
Topical miconazole - selenium sulfide
7. Foul - smelling - greenish discharge from vag; itching and burning; STD
Trichomonas vaginalis
Itraconazole or potassium iodide
Enveloped - SS - - linear - 8 segments - Helical
Doxycycline - ceftriaxone
8. Tx for Trichomonas vaginalis
Cryptococcus neoformans
Diethylcarbamazine
Metronidazole
Toxocara canis
9. Used in RSV to neutralize F protein
Ribavirin
Palivizumab
Doxycycline - ceftriaxone
Paramyxoviruses
10. Optochin
S. pneumoniae sensitive - S. viridans resistant
Babesia
Topical miconazole - selenium sulfide
Wuchereria bancrofti
11. dsRNA segmented virus
Toxoplasma gondii
Echinococcus granulosus
Reovirus
Diethylcarbamazine
12. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
Quinine - clindamycin
Yellow fever
HPV
Enveloped - SS - - linear - Helical
13. Triad of chorioretinitis - hydrocephalus - intracranial calcifications
S. pneumoniae sensitive - S. viridans resistant
Lysogeny
Congenital Toxoplasma gondii
Mycoplasma pneumonia
14. Norwalk virus - viral gastroenteritis
Calicivirus
ADP ribosylating A- B toxin inactivates EF-2
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Enterobius vermicularis
15. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Onchocerca volvulus
Mucor or Rhizopus spp.
HHV-8
Most common cause of aseptic meningitis
16. Larvae in soil penetrate skin; lung sx; intestinal infection; causes vomiting - diarrhea - and anemia - abdominal bloating - weight loss.
Reovirus
Lysogeny
Bunyavirus - hemorrhagic fever - pneumonia
Strongyloides stercoralis
17. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Nystatin
Leishmania donovani
Rifampin
18. Bunyaviruses
Taenid solium
Group A streptococcus. Helps prevent phagocytosis.
Rubella
Enveloped - SS - - circular - 3 segments - helical
19. Tx of Clonorchis sinensis
Echinococcus granulosus
C. Difficile
Praziquantel
Pathognomonic for measles or live attenuated vaccine
20. Eggs in dog feces when ingested can cause cysts in liver; causes anaphylaxis if Ags are released from cysts (surgeons inject ethanol before removal to neutralize Ags).
Echinococcus granulosus
Bacterial chromosome
Calicivirus
Enveloped - SS+ - linear - icosahedral
21. Novobiocin
Bunyavirus - hemorrhagic fever - pneumonia
Naegleria fowleri
S. epidermidis sensitive. S. saprophyticus resistant.
Rifampin
22. Echovirus
Mucor or Rhizopus spp.
Togavirus
Picornavirus
Enveloped - SS - - linear - Helical
23. Tx for Onchocerca volvulus
Ivermectin
Rubella
Echinococcus granulosus
Nystatin
24. Tx for Echinococcus granulosus
Strongyloides stercoralis
bendazoles
Pseudomonas - inactivates EF-2
Toxoplasma gondii
25. Eggs visible in feces; intestinal infection
Watery diarrhea
Ascaris lumbricoides
Lysogeny
Picornavirus
26. Food contaminated with eggs; causes granulomas (in in retina -> blindness) and visceral larva migrans
Retrovirus
Taenid solium
Toxocara canis
Praziquantel
27. M protein
Nystatin
Group A streptococcus. Helps prevent phagocytosis.
Flavivirus
Paramyxovirus
28. Protozoa: Severe diarrhea in AIDS - mild dz in non - immunocompromised
Reovirus
P. vivax/ovale
Cryptosporidium
Reovirus
29. Parainfluenza - croup
Paramyxovirus
No envelope - SS + linear - Icosahedral
Rubella
Lysogeny
30. Hepevirus
Calicivirus
Naegleria fowleri
No envelope - SS + linear - Icosahedral
Lysogeny
31. Rhinovirus
EBV
Strongyloides stercoralis
Picornavirus
Togavirus
32. Poliovirus
Picornavirus
Congenital rubella
Enveloped - SS + - Icosahedral
Paramyxovirus
33. Western equine encephalitis
JC virus (PML) results in demyelination
Togavirus
Babesia
Ribavirin
34. Tx for Loa Loa
bendazoles
Giardia lamblia
Diethylcarbamazine
Clonorchis sinensis
35. HIV - Meningitis; India ink stain reveals narrow - based budding
Nystatin
DS linear 10-12 segments
Cryptococcus neoformans
Togavirus
36. Enlarged lymph nodes - recurring fever (d/t Ag variation) - somnolence - coma
Onchocerca volvulus
Wuchereria bancrofti
Enveloped - SS - - circular - 2 segments - helical
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
37. Undercooked meat (pork)
Strongyloides stercoralis
Trichinella spiralis
Taenid solium
Mucor or Rhizopus spp.
38. 'swiss cheese' appearance in brain
Toxocara canis
Doxycycline - ceftriaxone
Clonorchis sinensis
Taenid solium
39. Retroviruses
Enveloped - SS + - Icosahedral
Picornavirus
Flavivirus
Pseudomonas - inactivates EF-2
40. Tx for Toxocara canis
Metronidazole
Rubeola
Taenid solium
Diethylcarbamazine
41. Mumps
Togavirus
Paramyxovirus
Babesia
Quinine - clindamycin
42. IgA protease
Stains cryptococcus neoformans red
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Lysogeny
Fluconazole or ketoconazole
43. Ebola/Marburg hemorrhagic fever
Filovirus
Yellow fever
Sodium stibogluconate
Reovirus
44. Paramyxoviruses
Ribavirin
Diethylcarbamazine
Enveloped - SS - - linear - nonsegmented - Helical
Onchocerca volvulus
45. Cycles occuring every other day; dormant form in liver -> tx w/primaquine
Doxycycline - ceftriaxone
P. vivax/ovale
Topical miconazole - selenium sulfide
Mycobacterium avium - intracellulare
46. West nile virus
Flavivirus
Congenital Toxoplasma gondii
Diphyllobothrium latum
Erythromycin
47. Tx for Legionella pneumophila
HPV
P. vivax/ovale
Aseptic meningitis - herpangina - mycarditis
Erythromycin
48. Periorbital edema
Trypansoma cruzi. Chagas dz - S. America
Trichinella spiralis
Rubella
Ascaris lumbricoides
49. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
bendazoles
Rifampin
Praziquantel
Cryptococcus neoformans
50. Maltese cross in RBC
Toxoplasma gondii
P. falciparum
Mucor or Rhizopus spp.
Babesia