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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. Orthomyxoviruses
bendazoles
Picornavirus
S. epidermidis sensitive. S. saprophyticus resistant.
Enveloped - SS - - linear - 8 segments - Helical
2. Sabouraud's agar
Cryptococcus neoformans
Mucor or Rhizopus spp.
Filovirus
P. falciparum
3. Cellulitis from animal bite
Togavirus
Diethylcarbamazine
Pasteurella multocida
Sodium stibogluconate
4. Protozoa: Bloody diarrhea - liver abscess - RUQ pain
Entamoeba histolytica
Enveloped - SS - - linear - Helical
Necator americanus
Aseptic meningitis - herpangina - mycarditis
5. Treatment for superficial candida infection
Congenital rubella
Filovirus
Nystatin
Babesia
6. Paramyxoviruses
Filovirus
Dracunculus medinensis
Enveloped - SS - - linear - nonsegmented - Helical
Reovirus
7. Cytotoxin B
Pathognomonic for measles or live attenuated vaccine
Rubeola
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
8. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Nystatin
Rifampin
Enveloped - SS - - linear - Helical
HHV-6 (Roseola)
9. Treatment for local infection by systemic mycoses
Rubella
Diethylcarbamazine
Fluconazole or ketoconazole
Flavivirus
10. HIV - TB like dz CD4<50
Echinococcus granulosus
Mycobacterium avium - intracellulare
Congenital rubella
Pseudomonas - inactivates EF-2
11. Parasite: Hematuria - bladder CA
Rubella
Schistosoma haematobium
CMV
Mycoplasma pneumonia
12. Colorado tick fever
Reovirus
Group A streptococcus. Helps prevent phagocytosis.
Icosohedral (double)
S. pneumoniae sensitive - S. viridans resistant
13. Hantavirus
Onchocerca volvulus
Bunyavirus - hemorrhagic fever - pneumonia
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Clonorchis sinensis
14. Parasite: Microcytic anemia
bendazoles
Ancylostoma - Necator
Picornavirus
Bunyavirus
15. 3- day rash
Enveloped - SS - - circular - 3 segments - helical
Rubella
Trypansoma cruzi. Chagas dz - S. America
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
16. Protozoa: Rapidly fatal meningoencephalitis
P. vivax/ovale
Togavirus
Naegleria fowleri
ADP ribosylating A- B toxin inactivates EF-2
17. In drinking water; skin inflammation and ulceration.
Nonenveloped - SS + - Icosahedral
Calicivirus
Schistosoma
Dracunculus medinensis
18. Tx of Clonorchis sinensis
Praziquantel
Flavivirus
P. falciparum
Schistosoma
19. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Bunyavirus - hemorrhagic fever - pneumonia
Taenid solium
Praziquantel
Plasmid
20. Warthin - Finkeldy giant cell
Pathognomonic for measles or live attenuated vaccine
Watery diarrhea
Coxackie A - syphilis - Rocky Mountain spotted fever
Taenid solium
21. Inflammation of muscle (larvae encyst in muscle)
Enveloped - SS - - linear - Helical
Pneumocystis jiroveci
Trypansoma cruzi. Chagas dz - S. America
Trichinella spiralis
22. All contain surface F 'fusion' protein
C. Difficile
Invasive aspergillosis
CMV
Paramyxoviruses
23. Tx for RSV
Necator americanus
CMV
No envelope - SS + linear - Icosahedral
Ribavirin
24. Reovirus
Togavirus
Nifurtimox
Icosohedral (double)
No envelope - SS + linear - Icosahedral
25. Opportunistic fungal infection in ketoacidotic diabetic or leukemic patients
Mucor or Rhizopus spp.
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
EBV
Most common cause of aseptic meningitis
26. Treatment for Haemophilus influenzae meningitis
Babesia
Toxoplasma gondii
Nonenveloped - SS + - Icosahedral
Ceftriaxone
27. Coxackievirus
Enveloped - SS - - linear - nonsegmented - Helical
Picornavirus
HHV-6 (Roseola)
Clonorchis sinensis
28. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
HPV
Toxocara canis
Diethylcarbamazine
No envelope
29. Cycles occuring every other day; dormant form in liver -> tx w/primaquine
P. vivax/ovale
Rubella
Rubeola
Diethylcarbamazine
30. High fever - black vomitus - jaundice
Nifurtimox
Trichinella spiralis
Yellow fever
Picornavirus
31. Rhabdoviruses
Ascaris lumbricoides
Pathognomonic for measles or live attenuated vaccine
Enveloped - SS - - linear - Helical
Icosohedral (double)
32. Tx for neurocystercercosis
No envelope
S. pneumoniae sensitive - S. viridans resistant
bendazoles
Retrovirus
33. Tx for Trypanosoma cruzi
Ancylostoma - Necator
Pathognomonic for measles or live attenuated vaccine
Nifurtimox
S. epidermidis sensitive. S. saprophyticus resistant.
34. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
DS linear 10-12 segments
Amphotericin B
HHV-8
Diphyllobothrium latum
35. St. Louis encephalitis
Flavivirus
Nystatin
T. pertenue
Enveloped - SS - - circular - 3 segments - helical
36. Retroviruses
Filovirus
Enveloped - SS + - Icosahedral
Enveloped - SS - - linear - Helical
P. vivax/ovale
37. HTLV
CMV
Rubeola
Retrovirus
Paragonimus westermani
38. Dilated cardiomyopathy - megacolon - megaesophagus
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Erythromycin
Toxoplasma gondii
Trypansoma cruzi. Chagas dz - S. America
39. Rash spreads from head to toe
Togavirus
Filovirus
Pseudomonas - inactivates EF-2
Rubeola
40. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
Fluconazole or ketoconazole
HHV-8
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Metronidazole
41. Periorbital edema
Trichinella spiralis
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Ascaris lumbricoides
Bunyavirus
42. Treatment for systemic candida infection
Cryptococcus neoformans
Amphotericin B
Diphyllobothrium latum
Bunyavirus
43. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
Paragonimus westermani
Taenid solium
JC virus (PML) results in demyelination
Trichinella spiralis
44. Treatment for Sporothrix schenckii
Itraconazole or potassium iodide
Bunyavirus - hemorrhagic fever - pneumonia
Stains cryptococcus neoformans red
Toxoplasma gondii
45. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
Cryptosporidium spp.
Trichinella spiralis
Bunyavirus
46. Enterotoxin A
C. Difficile
Nonenveloped - SS + - Icosahedral
Doxycycline - ceftriaxone
CMV
47. Organisms causing rash on palms and soles
Coxackie A - syphilis - Rocky Mountain spotted fever
Mycobacterium avium - intracellulare
Taenid solium
Orthomyxovirus
48. Ocular problems (cataracts - retinopathy - micropthalmos - glaucoma) - cardiovascular problems (PDA - VSD - pulmonary stenosis) - deafness - thrombocytopenia purpura - hepatosplenomegaly - CNS problems - bony lesions
Congenital rubella
Mucor or Rhizopus spp.
Leishmania donovani
Onchocerca volvulus
49. Parasite: Liver cysts
C. Difficile
Echinococcus granulosus
Pathognomonic for measles or live attenuated vaccine
Babesia
50. Protozoa: Bloating - flatulence - foul - smelling - fatty diarrhea
Erythromycin
Flavivirus
Giardia lamblia
Babesia