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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. dsRNA segmented virus
Reovirus
Itraconazole or potassium iodide
Diethylcarbamazine
Rifampin
2. Sabouraud's agar
Togavirus
Trichinella spiralis
JC virus (PML) results in demyelination
Cryptococcus neoformans
3. Rickettsia transmitted by aerosol; no rash - no vector - neg Weil - Felix
Coxiella burnetti
Cryptococcus neoformans
No envelope
Nifurtimox
4. Ingestion of larvae in raw freshwater fish. Causes vitamin B12 defic anemia.
Babesia
Diphyllobothrium latum
Erythromycin
Picornavirus
5. Cellulitis from animal bite
Schistosoma haematobium
Paragonimus westermani
Flavivirus
Pasteurella multocida
6. RSV
Paramyxovirus
C. Difficile
Praziquantel
Echinococcus granulosus
7. HIV - Abscesses - ring - enhancing lesions on imaging
HPV
Loa Loa
Filovirus
Toxoplasma gondii
8. Western equine encephalitis
Babesia
Togavirus
HPV
Echinococcus granulosus
9. Tx for Legionella pneumophila
Erythromycin
Praziquantel
Filovirus
P. vivax/ovale
10. Larvae in soil penetrate skin; lung sx; intestinal infection; causes vomiting - diarrhea - and anemia - abdominal bloating - weight loss.
Strongyloides stercoralis
Babesia
Group A streptococcus. Helps prevent phagocytosis.
Toxoplasma gondii
11. Mucicarmine
Stains cryptococcus neoformans red
Yellow fever
Rubella
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
12. Tx for Toxocara canis
Toxoplasma gondii
Diethylcarbamazine
T. pertenue
EBV
13. Deltaviruses
Enveloped - SS - - circular - helical
Naegleria fowleri
Group A streptococcus. Helps prevent phagocytosis.
Plasmid
14. Tx for Pseudomonas aeruginosa
Picornavirus
Nifurtimox
Most common cause of aseptic meningitis
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
15. HIV - Chronic watery diarrhea; acid - fast cysts seen in stool
Cryptosporidium spp.
Metronidazole
Enveloped - SS - - circular - helical
Stains cryptococcus neoformans red
16. Cholangiocarcinoma
Sodium stibogluconate
Clonorchis sinensis
Trypansoma cruzi. Chagas dz - S. America
Enveloped - SS + - Icosahedral
17. Dilated cardiomyopathy - megacolon - megaesophagus
Trypansoma cruzi. Chagas dz - S. America
Trichinella spiralis
Enterobius vermicularis
Enveloped - SS - - linear - Helical
18. Optochin
S. pneumoniae sensitive - S. viridans resistant
Trypanosoma (T. gambiense - T. rhodiesiense); African sleeping sickness
Metronidazole
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
19. Protozoa: Severe diarrhea in AIDS - mild dz in non - immunocompromised
Deltavirus
Cryptosporidium
Rubella
Rubeola
20. Parasite: Hematuria - bladder CA
Toxocara canis
Schistosoma haematobium
Bartonella henselae (bacillary angiomatosis)
Ceftriaxone
21. Parasite: Microcytic anemia
Ancylostoma - Necator
Rubeola
Arenavirus - spread by mice
Lysogeny
22. Corynebacterium diptheria toxin
Enveloped - SS - - linear - Helical
Icosohedral (double)
ADP ribosylating A- B toxin inactivates EF-2
Rifampin
23. Rubeola
Paramyxovirus
Clonorchis sinensis
Trichomonas vaginalis
Mucor or Rhizopus spp.
24. West nile virus
Invasive aspergillosis
Flavivirus
Ribavirin
Ceftriaxone
25. Larvae penetrateskin of feet; intestinal infection can cause anemia (suck blood from intestinal walls).
Diethylcarbamazine
Nifurtimox
Ancylostoma duodenale - Necator americanus
Palivizumab
26. Erythrogenic exotoxin of strep pyogenes: Plasmid - lysogeny - bacterial chromosome?
Reovirus
Lysogeny
Amphotericin B
Babesia
27. Ocular problems (cataracts - retinopathy - micropthalmos - glaucoma) - cardiovascular problems (PDA - VSD - pulmonary stenosis) - deafness - thrombocytopenia purpura - hepatosplenomegaly - CNS problems - bony lesions
Toxoplasma gondii
Rifampin
Rubella
Congenital rubella
28. Severe; daily cycles; parasitized RBCs occlude capillaries in brain - kidneys - lungs
Ribavirin
P. falciparum
HHV-6 (Roseola)
Clostridium difficile - gas gangrene - double zone of hemolysis on blood agar
29. Rash preceded by cough - coryza - conjunctivitis
Metronidazole
Flavivirus
Lysogeny
Rubeola
30. Tx for Lyme dz
Praziquantel
Flavivirus
Picornavirus
Doxycycline - ceftriaxone
31. Treatment for Haemophilus influenzae meningitis
Echinococcus granulosus
Ceftriaxone
Amphotericin B
Invasive aspergillosis
32. Ebola/Marburg hemorrhagic fever
Bunyavirus
Filovirus
Bacterial chromosome
Calicivirus
33. Tx of Clonorchis sinensis
bendazoles
Aminoglycoside plus extended spectrum penicillin (piperacillin - ticarcillin)
Strongyloides stercoralis
Praziquantel
34. HIV - Interstitial pneumonia; biopsy reveals cells with intranuclear and cytoplasmic inclusion bodies
CMV
Trichinella spiralis
Ancylostoma duodenale - Necator americanus
Onchocerca volvulus
35. High fever - black vomitus - jaundice
Babesia
Praziquantel
Enveloped - SS - - circular - helical
Yellow fever
36. Enterotoxin A
Pasteurella multocida
Enveloped - SS + - Icosahedral
C. Difficile
Paramyxovirus
37. Cytotoxin B
Reovirus
Colonic epithelial cell necrosis and stimulation of fibrin deposition
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.
Lysogeny
38. Parasite: Liver cysts
Togavirus
S. pneumoniae sensitive - S. viridans resistant
Echinococcus granulosus
Erythromycin
39. Causes inflammation of the biliary tract -> pigmented gallstones
CMV
Enveloped - SS - - circular - 3 segments - helical
Clonorchis sinensis
Rifampin
40. 'Soap bubble' lesion in brain
Amphotericin B
Diethylcarbamazine
Deltavirus
Cryptococcus neoformans
41. Rubella
Trypansoma cruzi. Chagas dz - S. America
Diethylcarbamazine
Ivermectin
Togavirus
42. Treatment for systemic infection by systemic mycoses
Picornavirus
Diethylcarbamazine
Coxiella burnetti
Amphotericin B
43. All contain surface F 'fusion' protein
Picornavirus
Pseudomonas - inactivates EF-2
Paramyxoviruses
Watery diarrhea
44. Treatment for Tinea versicolor
Bartonella henselae (bacillary angiomatosis)
Paragonimus westermani
Rubella
Topical miconazole - selenium sulfide
45. Tx of Paragonimus westermani
Praziquantel
Rubella
Cryptococcus neoformans
Picornavirus
46. Shuffner dots
Stains cryptococcus neoformans red
Naegleria fowleri
P. vivax/ovale
Flavivirus
47. Rash spreads from head to toe
HPV
Ribavirin
S. epidermidis sensitive. S. saprophyticus resistant.
Rubeola
48. Reovirus
Group A streptococcus. Helps prevent phagocytosis.
Palivizumab
No envelope
Clonorchis sinensis
49. Fungal infection with rhinocerebral - frontal lobe abscesses
Mucor or Rhizopus spp.
Pneumocystis jiroveci
Schistosoma
Flavivirus
50. HIV - Pneumonia CD4<200
Pneumocystis jiroveci
Necator americanus
Amphotericin B
Group A beta - hemolytic strep (S. pyogenes) sensitive. Group B (S. agalactiae) resistant.