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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. Togavirus
Plasmid
Flavivirus
Enveloped - SS+ - linear - icosahedral
Congenital rubella
2. Rash spreads from head to toe
No envelope - SS + linear - Icosahedral
Coxackie A - syphilis - Rocky Mountain spotted fever
Rubella
Rubeola
3. Exotoxin A
Paramyxovirus
Toxoplasma gondii
Picornavirus
Pseudomonas - inactivates EF-2
4. Orthomyxoviruses
Enterobius vermicularis
Flavivirus
Diethylcarbamazine
Enveloped - SS - - linear - 8 segments - Helical
5. Food contaminated with eggs; causes granulomas (in in retina -> blindness) and visceral larva migrans
Toxocara canis
Congenital Toxoplasma gondii
P. vivax/ovale
Paramyxoviruses
6. RSV
Paramyxovirus
Praziquantel
Aseptic meningitis - herpangina - mycarditis
Bunyavirus
7. Tx for Toxocara canis
Diethylcarbamazine
Bunyavirus
Orthomyxovirus
Enveloped - SS - - circular - 3 segments - helical
8. Kala - azar: spiking fevers - hepatosplenomegaly - pancytopenia
Cryptococcus neoformans
Leishmania donovani
Flavivirus
HPV
9. Tx of Schistosoma
No envelope
Enveloped - SS - - circular - helical
Pneumocystis jiroveci
Praziquantel
10. Ebola/Marburg hemorrhagic fever
Doxycycline - ceftriaxone
Amphotericin B
Filovirus
Paramyxovirus
11. Periorbital edema
Trichinella spiralis
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Filovirus
Wuchereria bancrofti
12. Echovirus
Picornavirus
Dracunculus medinensis
No envelope - SS + linear - Icosahedral
Clonorchis sinensis
13. Cytotoxin B
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Picornavirus
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Paramyxovirus
14. LCMV - lymphocytic choriomeningitis virus
Arenavirus
No envelope - SS + linear - Icosahedral
Fluconazole or ketoconazole
Icosohedral (double)
15. Tx for Diphyllobothrium latum
Echinococcus granulosus
Praziquantel
Enveloped - SS - - linear - Helical
Togavirus
16. Retroviruses
Enveloped - SS + - Icosahedral
Clonorchis sinensis
Paramyxovirus
CMV
17. Cellulitis from animal bite
Pasteurella multocida
Diphyllobothrium latum
Rubella
Arenavirus
18. Rubella
Togavirus
Clonorchis sinensis
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Erythromycin
19. Larvae in soil penetrate skin; lung sx; intestinal infection; causes vomiting - diarrhea - and anemia - abdominal bloating - weight loss.
Bunyavirus
Diethylcarbamazine
Strongyloides stercoralis
Aseptic meningitis - herpangina - mycarditis
20. M protein
Plasmid
Yellow fever
Ascaris lumbricoides
Group A streptococcus. Helps prevent phagocytosis.
21. Rotavirus
Flavivirus
Dracunculus medinensis
Reovirus
HHV-6 (Roseola)
22. Treatment for Haemophilus influenzae meningitis
Ceftriaxone
Nystatin
Enveloped - SS - - circular - helical
Trypansoma cruzi. Chagas dz - S. America
23. Generalized lymphadenopathy particularly postauricular and occipital
Trypansoma cruzi. Chagas dz - S. America
Rubella
Enveloped - SS+ - linear - icosahedral
Nystatin
24. Subacute sclerosing panencephalitis
Trypansoma cruzi. Chagas dz - S. America
Reovirus
CMV
Rubeola
25. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Necator americanus
Congenital Toxoplasma gondii
HPV
26. Dilated cardiomyopathy - megacolon - megaesophagus
Picornavirus
Mucor or Rhizopus spp.
Reovirus
Trypansoma cruzi. Chagas dz - S. America
27. Female mosquito; causes blockage of lymphatic vessels (elephantitis). Takes 9 months to 1 year after bite to get elephantiasis sx.
Flavivirus
Togavirus
Praziquantel
Wuchereria bancrofti
28. Protozoa: Brain abscess in HIV
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Toxoplasma gondii
Strongyloides stercoralis
29. Lassa fever encephalitis
Arenavirus - spread by mice
Loa Loa
Flavivirus
HPV
30. Yellow fever
Cryptococcus neoformans
Echinococcus granulosus
Flavivirus
Trichinella spiralis
31. Giant roundworm
Giardia lamblia
Ascaris lumbricoides
Praziquantel
Togavirus
32. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
P. falciparum
Picornavirus
Rubeola
Praziquantel
33. Organisms causing rash on palms and soles
Rubeola
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Ancylostoma duodenale - Necator americanus
Coxackie A - syphilis - Rocky Mountain spotted fever
34. Pinworm
Ivermectin
Schistosoma mansoni
Entamoeba histolytica
Enterobius vermicularis
35. Tx of Clonorchis sinensis
Taenid solium
Ascaris lumbricoides
Schistosoma
Praziquantel
36. Diphtheria toxin: Plasmid - lysogeny - bacterial chromosome?
Paragonimus westermani
Togavirus
Congenital rubella
Lysogeny
37. Tx for Trypanosoma cruzi
Erythromycin
Praziquantel
Diethylcarbamazine
Nifurtimox
38. Treatment for Tinea versicolor
Topical miconazole - selenium sulfide
Babesia
Rubeola
Sodium stibogluconate
39. Protozoa: Bloating - flatulence - foul - smelling - fatty diarrhea
Rubella
Filovirus
Paramyxovirus
Giardia lamblia
40. Paramyxoviruses
Bartonella henselae (bacillary angiomatosis)
Cleaves IgA. S. pneumoniae - H. influenzae type B - Neisseria (SHiN) in order to colonize respiratory mucosa.
Leishmania donovani
Enveloped - SS - - linear - nonsegmented - Helical
41. Sabouraud's agar
Cryptococcus neoformans
Enterobius vermicularis
Enveloped - SS - - linear - 8 segments - Helical
Schistosoma haematobium
42. Sandfly/Rift valley fevers
Schistosoma mansoni
Congenital rubella
Bunyavirus
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
43. Used in RSV to neutralize F protein
Onchocerca volvulus
Palivizumab
Leishmania donovani
Trichomonas vaginalis
44. Warthin - Finkeldy giant cell
CMV
Pathognomonic for measles or live attenuated vaccine
Naegleria fowleri
Togavirus
45. Enterotoxin A
CMV
Trichomonas vaginalis
Babesia
C. Difficile
46. Norwalk virus - viral gastroenteritis
Taenid solium
P. falciparum
Calicivirus
Diethylcarbamazine
47. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
Babesia
CMV
Metronidazole
Enveloped - SS - - linear - nonsegmented - Helical
48. Reovirus
DS linear 10-12 segments
Praziquantel
HPV
Echinococcus granulosus
49. Larvae penetrateskin of feet; intestinal infection can cause anemia (suck blood from intestinal walls).
Ancylostoma duodenale - Necator americanus
Enveloped - SS + - Icosahedral
Diethylcarbamazine
Metronidazole
50. HIV - Hairy leukoplakia; often on lateral tongue
EBV
Diethylcarbamazine
Sodium stibogluconate
Orthomyxovirus