SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. Transmitted by female blackflies; causes hyperpigmented skin. Can have allergic reaction to microfilaria
Strongyloides stercoralis
Pneumocystis jiroveci
Loa Loa
Onchocerca volvulus
2. Retroviruses
Reovirus
T. pertenue
Sodium stibogluconate
Enveloped - SS + - Icosahedral
3. Undercooked meat (pork)
Topical miconazole - selenium sulfide
Lysogeny
Togavirus
Trichinella spiralis
4. HIV - Superficial vascular proliferation; biopsy reveals neutrophilic inflammation
Cryptosporidium
Flavivirus
Rubella
Bartonella henselae (bacillary angiomatosis)
5. Undercooked fish
Paramyxoviruses
Trypansoma cruzi. Chagas dz - S. America
Yellow fever
Clonorchis sinensis
6. HIV - Pleuritic pain - hemoptysis - infiltrates on imaging
P. vivax/ovale
Invasive aspergillosis
Rubeola
Trypansoma cruzi. Chagas dz - S. America
7. Ebola/Marburg hemorrhagic fever
Filovirus
Paramyxovirus
Picornavirus
Doxycycline - ceftriaxone
8. Influenza virus
Orthomyxovirus
Loa Loa
Pathognomonic for measles or live attenuated vaccine
Mucor or Rhizopus spp.
9. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Cryptosporidium spp.
Leishmania donovani
Arenavirus
Cryptococcus neoformans
10. Tx for Pseudomonas aeruginosa
Paramyxovirus
Mycobacterium avium - intracellulare
Yellow fever
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
11. Tx for Taenid solium
Nystatin
Praziquantel
Flavivirus
Togavirus
12. Mucicarmine
Group A streptococcus. Helps prevent phagocytosis.
Cleaves host cell rRNA (inactivates 60S ribosome); enhances cytokine release - causing HUS.
Cryptosporidium spp.
Stains cryptococcus neoformans red
13. Dengue fever
Ribavirin
EBV
Flavivirus
Enveloped - SS - - linear - Helical
14. Severe congenital infection
Trichinella spiralis
Ribavirin
Rubella
Diphyllobothrium latum
15. LCMV - lymphocytic choriomeningitis virus
Nonenveloped - SS + - Icosahedral
Ancylostoma - Necator
Lysogeny
Arenavirus
16. O Ag of Salmonella: Plasmid - lysogeny - bacterial chromosome?
Rubeola
Lysogeny
Loa Loa
Metronidazole
17. Botulinum exotoxin: Plasmid - lysogeny - bacterial chromosome?
Sodium stibogluconate
Ancylostoma duodenale - Necator americanus
Praziquantel
Lysogeny
18. Periorbital edema
Trichinella spiralis
Praziquantel
Enveloped - SS - - circular - 3 segments - helical
Babesia
19. Enterotoxin A
Mucor or Rhizopus spp.
Enveloped - SS - - circular - 3 segments - helical
Clonorchis sinensis
Watery diarrhea
20. Flavivirus
ADP ribosylating A- B toxin inactivates EF-2
Lysogeny
Enveloped - SS+ - linear - icosahedral
Flavivirus
21. Sandfly/Rift valley fevers
Bunyavirus
Calicivirus
Congenital Toxoplasma gondii
Most common cause of aseptic meningitis
22. Protozoa: Bloating - flatulence - foul - smelling - fatty diarrhea
Coxackie A - syphilis - Rocky Mountain spotted fever
Colonic epithelial cell necrosis and stimulation of fibrin deposition
No envelope - SS + linear - Icosahedral
Giardia lamblia
23. Tx for RSV
Ribavirin
Enveloped - SS - - circular - 3 segments - helical
Rubella
Cryptococcus neoformans
24. Norwalk virus - viral gastroenteritis
P. vivax/ovale
Rubeola
Calicivirus
bendazoles
25. Parasite: Hematuria - bladder CA
Nifurtimox
Bacterial chromosome
No envelope - SS + linear - Icosahedral
Schistosoma haematobium
26. Deltaviruses
Toxoplasma gondii
Babesia
Enveloped - SS - - circular - helical
Rubella
27. HIV - Retinitis; cotton - wool spots on funduscopic exam
C. Difficile
Calicivirus
CMV
Babesia
28. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
S. pneumoniae sensitive - S. viridans resistant
Picornavirus
CMV
Paragonimus westermani
29. Lassa fever encephalitis
Arenavirus - spread by mice
Enveloped - SS + - Icosahedral
Bartonella henselae (bacillary angiomatosis)
HHV-6 (Roseola)
30. Rubeola
Paramyxovirus
Bunyavirus
Enveloped - SS + - Icosahedral
Praziquantel
31. Western equine encephalitis
Clonorchis sinensis
P. vivax/ovale
Togavirus
Diethylcarbamazine
32. All contain surface F 'fusion' protein
bendazoles
Paramyxoviruses
Togavirus
Bunyavirus
33. Foul - smelling - greenish discharge from vag; itching and burning; STD
EBV
HPV
Schistosoma
Trichomonas vaginalis
34. Tx for Leishmania donovani
Bunyavirus
Togavirus
Sodium stibogluconate
Invasive aspergillosis
35. Yaws
Entamoeba histolytica
Rubeola
T. pertenue
Enveloped - SS - - linear - Helical
36. Food contaminated with eggs; intestinal infection; causes anal pruritis
Enterobius vermicularis
Rubella
Picornavirus
Flavivirus
37. Rash preceded by cough - coryza - conjunctivitis
Wuchereria bancrofti
Diethylcarbamazine
Rubeola
Paramyxoviruses
38. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
Diphyllobothrium latum
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Toxocara canis
Rubella
39. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Lysogeny
No envelope
Heart block - bilateral Bell's palsy
Praziquantel
40. HCV
Strongyloides stercoralis
Loa Loa
Flavivirus
Paragonimus westermani
41. Snails are host
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Schistosoma
P. vivax/ovale
Congenital rubella
42. Tx for Wuchereria bancrofti
Bartonella henselae (bacillary angiomatosis)
Diethylcarbamazine
Leishmania donovani
Enveloped - SS - - circular - 2 segments - helical
43. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
Cryptococcus neoformans
Naegleria fowleri
P. falciparum
Picornavirus
44. HIV - Squamous cell carcinoma; often in anus (MSM) or cervix (females)
Toxoplasma gondii
HPV
Ancylostoma - Necator
Enveloped - SS - - linear - 8 segments - Helical
45. Cycles occuring every other day; dormant form in liver -> tx w/primaquine
Yellow fever
P. vivax/ovale
Diethylcarbamazine
Reovirus
46. Rickettsia transmitted by aerosol; no rash - no vector - neg Weil - Felix
Trichinella spiralis
Cryptococcus neoformans
Retrovirus
Coxiella burnetti
47. Tx for Diphyllobothrium latum
Echinococcus granulosus
Praziquantel
Trypansoma cruzi. Chagas dz - S. America
Nifurtimox
48. Undercooked crab meat; causes inflammation and secondary bacterial infection of the lung - causing hemoptysis
Paragonimus westermani
Naegleria fowleri
Onchocerca volvulus
Picornavirus
49. Tx of Schistosoma
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
Togavirus
Cryptococcus neoformans
Praziquantel
50. Bacitracin
Diethylcarbamazine
Paramyxoviruses
Deltavirus
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.