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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. Cholangiocarcinoma
Loa Loa
Clonorchis sinensis
HHV-8
Group A streptococcus. Helps prevent phagocytosis.
2. In drinking water; skin inflammation and ulceration.
Toxocara canis
Flavivirus
Dracunculus medinensis
Schistosoma mansoni
3. 3- day rash
C. Difficile
Trypansoma cruzi. Chagas dz - S. America
Rubella
Deltavirus
4. Transmitted by deer fly - horse fly - and mango fly; causes swelling in skin (can see worm crawling in conjunctiva)
Loa Loa
Lysogeny
Enveloped - SS - - linear - nonsegmented - Helical
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
5. Togavirus
Enveloped - SS+ - linear - icosahedral
CMV
Schistosoma haematobium
Rifampin
6. Sandfly/Rift valley fevers
Lysogeny
Bunyavirus
Paramyxovirus
EBV
7. Norwalk virus - viral gastroenteritis
Calicivirus
Congenital rubella
Echinococcus granulosus
Mycobacterium avium - intracellulare
8. Rash preceded by cough - coryza - conjunctivitis
Bacterial chromosome
Orthomyxovirus
Praziquantel
Rubeola
9. Treatment for Haemophilus influenzae meningitis
Giardia lamblia
Quinine - clindamycin
Ceftriaxone
Aseptic meningitis - herpangina - mycarditis
10. Lassa fever encephalitis
Diethylcarbamazine
Arenavirus - spread by mice
Yellow fever
Icosohedral (double)
11. Picornaviruses
Amphotericin B
Enterobius vermicularis
Nonenveloped - SS + - Icosahedral
Ribavirin
12. Larvae in soil penetrate skin; lung sx; intestinal infection; causes vomiting - diarrhea - and anemia - abdominal bloating - weight loss.
Enveloped - SS + - Icosahedral
Strongyloides stercoralis
Arenavirus
Picornavirus
13. Prophylaxis in close contacts of pts w/Haemophilus influenzae meningitis
Rifampin
Strongyloides stercoralis
Schistosoma
Picornavirus
14. Shiga toxin: Plasmid - lysogeny - bacterial chromosome?
Bacterial chromosome
Flavivirus
Enveloped - SS+ - linear - icosahedral
Filovirus
15. Fever then rash
Wuchereria bancrofti
Amphotericin B
HHV-6 (Roseola)
Ribavirin
16. Eaton's agar
Pneumocystis jiroveci
Nifurtimox
Cryptosporidium
Mycoplasma pneumonia
17. HIV - Retinitis; cotton - wool spots on funduscopic exam
Clonorchis sinensis
Diethylcarbamazine
Flavivirus
CMV
18. Severe congenital infection
Retrovirus
Rubella
Echinococcus granulosus
Wuchereria bancrofti
19. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
Schistosoma
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Cryptococcus neoformans
20. Mumps
Enveloped - SS - - circular - helical
Paramyxovirus
Flavivirus
Enterobius vermicularis
21. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
P. falciparum
No envelope - SS + linear - Icosahedral
Paragonimus westermani
Watery diarrhea
22. HIV - Meningitis; India ink stain reveals narrow - based budding
P. falciparum
Picornavirus
Cryptococcus neoformans
Cryptosporidium
23. Tx for Toxocara canis
Rubeola
Cryptosporidium
Cryptosporidium spp.
Diethylcarbamazine
24. Giant roundworm
Ascaris lumbricoides
HHV-6 (Roseola)
Invasive aspergillosis
Enterobius vermicularis
25. HIV - Hairy leukoplakia; often on lateral tongue
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Cryptococcus neoformans
P. vivax/ovale
EBV
26. M protein
Enveloped - SS - - linear - Helical
Ascaris lumbricoides
Rubella
Group A streptococcus. Helps prevent phagocytosis.
27. HTLV
Picornavirus
Clonorchis sinensis
Retrovirus
Enveloped - SS - - linear - 8 segments - Helical
28. Corynebacterium diptheria toxin
Praziquantel
ADP ribosylating A- B toxin inactivates EF-2
Enterobius vermicularis
HHV-8
29. Tx for Legionella pneumophila
Erythromycin
Heart block - bilateral Bell's palsy
Rubella
Rubeola
30. HIV - TB like dz CD4<50
S. aureus. Binds Fc region of Ig. Prevents opsonization and phagocytosis.
Picornavirus
Cryptosporidium spp.
Mycobacterium avium - intracellulare
31. Enterotoxin A
Dracunculus medinensis
Taenid solium
Praziquantel
C. Difficile
32. Tx of Clonorchis sinensis
Trichomonas vaginalis
Coxackie A - syphilis - Rocky Mountain spotted fever
Praziquantel
Babesia
33. Tx for Onchocerca volvulus
Picornavirus
Praziquantel
Togavirus
Ivermectin
34. Hookworms
Flavivirus
Necator americanus
Diethylcarbamazine
Amphotericin B
35. HIV - Encephalopathy
JC virus (PML) results in demyelination
Enveloped - SS - - circular - helical
Enveloped - SS - - circular - 2 segments - helical
Trichinella spiralis
36. Cercariae penetrate skin of humans; causes granulomas - fibrosis - and inflammation of the spleen and liver. Chronic infection can lead to squamous cell carcinoma of the bladder.
Doxycycline - ceftriaxone
Rubeola
Schistosoma
Cryptococcus neoformans
37. Optochin
S. pneumoniae sensitive - S. viridans resistant
Loa Loa
Rubella
Trichinella spiralis
38. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
Giardia lamblia
Enveloped - SS - - linear - nonsegmented - Helical
Invasive aspergillosis
Leishmania donovani
39. Tx of Schistosoma
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
C. Difficile
Praziquantel
Doxycycline - ceftriaxone
40. Treatment for systemic infection by systemic mycoses
Mycobacterium avium - intracellulare
Amphotericin B
Naegleria fowleri
Wuchereria bancrofti
41. Hepevirus
Rubeola
No envelope - SS + linear - Icosahedral
DS linear 10-12 segments
P. falciparum
42. Maltese cross in RBC
Babesia
Naegleria fowleri
Trichomonas vaginalis
Entamoeba histolytica
43. HIV - Superficial neoplastic proliferation of vasculature; biopsy reveals lymphocytic inflammation
HHV-8
Cryptococcus neoformans
Heart block - bilateral Bell's palsy
Trichomonas vaginalis
44. Protozoa: Severe diarrhea in AIDS - mild dz in non - immunocompromised
Picornavirus
Flavivirus
Nonenveloped - SS + - Icosahedral
Cryptosporidium
45. High fever - black vomitus - jaundice
Coxiella burnetti
Congenital rubella
Yellow fever
Colonic epithelial cell necrosis and stimulation of fibrin deposition
46. Undercooked fish
S. epidermidis sensitive. S. saprophyticus resistant.
bendazoles
Yellow fever
Clonorchis sinensis
47. Used in RSV to neutralize F protein
P. vivax/ovale
Amphotericin B
Palivizumab
Paragonimus westermani
48. Tx for neurocystercercosis
Flavivirus
T. pertenue
bendazoles
Colonic epithelial cell necrosis and stimulation of fibrin deposition
49. Rhabdoviruses
Enveloped - SS - - linear - Helical
Trichinella spiralis
Watery diarrhea
Amphotericin B
50. Shuffner dots
Enveloped - SS - - linear - 8 segments - Helical
Rubeola
Ceftriaxone
P. vivax/ovale