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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. Shiga toxin
CMV
Reovirus
Ascaris lumbricoides
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
2. St. Louis encephalitis
No envelope - SS + linear - Icosahedral
Flavivirus
Ascaris lumbricoides
Lysogeny
3. Treatment for systemic infection by systemic mycoses
Amphotericin B
Togavirus
Enveloped - SS - - circular - 2 segments - helical
Congenital Toxoplasma gondii
4. Parainfluenza - croup
Rubeola
Picornavirus
Toxoplasma gondii
Paramyxovirus
5. Used in RSV to neutralize F protein
Rifampin
Palivizumab
Giardia lamblia
Picornavirus
6. California encephalitis
Praziquantel
Deltavirus
Bunyavirus
Paramyxovirus
7. Larvae penetrateskin of feet; intestinal infection can cause anemia (suck blood from intestinal walls).
Ancylostoma duodenale - Necator americanus
Taenid solium
DS linear 10-12 segments
Rubeola
8. Female mosquito; causes blockage of lymphatic vessels (elephantitis). Takes 9 months to 1 year after bite to get elephantiasis sx.
Cryptococcus neoformans
Topical miconazole - selenium sulfide
Wuchereria bancrofti
Flavivirus
9. Echovirus
Picornavirus
Trichinella spiralis
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Congenital rubella
10. HIV - Pneumonia CD4<200
Praziquantel
Coxackie A - syphilis - Rocky Mountain spotted fever
Trypansoma cruzi. Chagas dz - S. America
Pneumocystis jiroveci
11. LCMV - lymphocytic choriomeningitis virus
P. falciparum
Mucor or Rhizopus spp.
Arenavirus
Bartonella henselae (bacillary angiomatosis)
12. Tx for Legionella pneumophila
Picornavirus
Erythromycin
Enterobius vermicularis
Yellow fever
13. Tx of Paragonimus westermani
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Praziquantel
Cryptococcus neoformans
Toxoplasma gondii
14. In drinking water; skin inflammation and ulceration.
Toxocara canis
Diphyllobothrium latum
Picornavirus
Dracunculus medinensis
15. Warthin - Finkeldy giant cell
Pathognomonic for measles or live attenuated vaccine
Clonorchis sinensis
Cryptosporidium
Fluconazole or ketoconazole
16. C. tetani exotoxin: Plasmid - lysogeny - bacterial chromosome?
Pneumocystis jiroveci
Watery diarrhea
Enveloped - SS - - circular - 3 segments - helical
Plasmid
17. Eaton's agar
Toxocara canis
Mycoplasma pneumonia
EBV
Deltavirus
18. Treatment for Haemophilus influenzae meningitis
Ceftriaxone
Loa Loa
bendazoles
Ascaris lumbricoides
19. Rhabdoviruses
C. Difficile
Enveloped - SS - - linear - Helical
Yellow fever
Necator americanus
20. Tx for Toxocara canis
Stains cryptococcus neoformans red
Diethylcarbamazine
Taenid solium
Trichomonas vaginalis
21. Rhinovirus
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Invasive aspergillosis
S. pneumoniae sensitive - S. viridans resistant
Picornavirus
22. Protozoa: Bloating - flatulence - foul - smelling - fatty diarrhea
Giardia lamblia
Ancylostoma - Necator
Heart block - bilateral Bell's palsy
Most common cause of aseptic meningitis
23. Cholangiocarcinoma
Bunyavirus
Togavirus
Clonorchis sinensis
Onchocerca volvulus
24. Cellulitis from animal bite
Lysogeny
Enveloped - SS - - circular - 3 segments - helical
EBV
Pasteurella multocida
25. Rotavirus
Erythromycin
Watery diarrhea
Reovirus
Ribavirin
26. Generalized lymphadenopathy particularly postauricular and occipital
CMV
Yellow fever
Aseptic meningitis - herpangina - mycarditis
Rubella
27. Protozoa: Rapidly fatal meningoencephalitis
Flavivirus
Dracunculus medinensis
Naegleria fowleri
Praziquantel
28. Bacitracin
Dracunculus medinensis
Yellow fever
Sodium stibogluconate
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
29. Foul - smelling - greenish discharge from vag; itching and burning; STD
Reovirus
Togavirus
Lysogeny
Trichomonas vaginalis
30. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
Paragonimus westermani
Leishmania donovani
Lysogeny
Itraconazole or potassium iodide
31. HTLV
Schistosoma mansoni
Retrovirus
Togavirus
Togavirus
32. Periorbital edema
Picornavirus
Yellow fever
Enveloped - SS - - linear - nonsegmented - Helical
Trichinella spiralis
33. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
Coxiella burnetti
Flavivirus
Yellow fever
P. falciparum
34. Eggs visible in feces; intestinal infection
Congenital Toxoplasma gondii
Cryptococcus neoformans
Enterobius vermicularis
Ascaris lumbricoides
35. Treatment for systemic candida infection
CMV
Amphotericin B
C. Difficile
Fluconazole or ketoconazole
36. Crimean - Congo hemorrhagic fever
Bunyavirus
Ascaris lumbricoides
Schistosoma
Coxiella burnetti
37. Ingestion of larvae encysted in undercooked pork. Cysticercosis and neurocysticercosis - mass lesions in brain.
Togavirus
Clonorchis sinensis
Taenid solium
Entamoeba histolytica
38. Corynebacterium diptheria toxin
ADP ribosylating A- B toxin inactivates EF-2
Trichinella spiralis
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Paramyxovirus
39. Echovirus
Most common cause of aseptic meningitis
Lysogeny
Picornavirus
Yellow fever
40. Rickettsia transmitted by aerosol; no rash - no vector - neg Weil - Felix
Schistosoma haematobium
Deltavirus
Coxiella burnetti
Enveloped - SS - - linear - nonsegmented - Helical
41. Protozoa: Brain abscess in HIV
Echinococcus granulosus
Nifurtimox
Toxoplasma gondii
HPV
42. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Togavirus
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Cryptosporidium spp.
Bartonella henselae (bacillary angiomatosis)
43. All contain surface F 'fusion' protein
Bartonella henselae (bacillary angiomatosis)
Paramyxoviruses
Schistosoma
Coxiella burnetti
44. Deltaviruses
Enterobius vermicularis
Cryptosporidium spp.
Bunyavirus
Enveloped - SS - - circular - helical
45. Tx for Echinococcus granulosus
bendazoles
Enveloped - SS+ - linear - icosahedral
Togavirus
Clonorchis sinensis
46. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
Babesia
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
HPV
Coxiella burnetti
47. Bunyaviruses
CMV
Togavirus
Enveloped - SS + - Icosahedral
Enveloped - SS - - circular - 3 segments - helical
48. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
Diethylcarbamazine
Quinine - clindamycin
CMV
Trichinella spiralis
49. Tx of Clonorchis sinensis
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Ascaris lumbricoides
Metronidazole
Praziquantel
50. Ebola/Marburg hemorrhagic fever
Wuchereria bancrofti
P. falciparum
Filovirus
Group A streptococcus. Helps prevent phagocytosis.