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mrts > Virus > Flashcards

Virus Flashcards

1
Q

<p>1. What kind of disease can be caused by adenoviruses</p>

<p>(3 examples)?</p>

A

<p>-pharyngitis</p>

<p>-pneumonia</p>

<p>-pertussis syndrome</p>

<p>-pharyngo<strong>conjuctival</strong> fever</p>

<p>-acutehaemorrhagic cystitis</p>

<p>-gastroenteritis</p>

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2
Q

<p>2. How can parvoviruses spread?</p>

<p></p>

A

<p>by respiratory droplets</p>

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3
Q

<p>3. What kind of disease can be caused by parvoviruses</p>

<p>(3 examples)?</p>

A

<p>-erythema infectiosum</p>

<p>-hydrops fetalis</p>

<p>-aplastic anaemia</p>

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4
Q

<p>4. What kind of diseases can be caused by high-risk group papillomaviruses?</p>

A

<p>-cervix cancer</p>

<p>-oral cavity tumor</p>

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5
Q

<p>5. What kind of diseases can be caused by low-risk group papillomaviruses?</p>

<p></p>

A

<p>-condyloma acuminatum</p>

<p>-warts</p>

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6
Q

<p>6. What can JC and BK viruses cause?</p>

<p>(1 example)</p>

A

<p>JC: progressive multifocal leucopathia (PML)</p>

<p></p>

<p>BK: Nephropathy and haemorrhagic cystitis </p>

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7
Q

<p>7. What can HHV1 (Herpes simplex virus 1) cause?</p>

<p></p>

A

<p>-Herpes labialis</p>

<p>-Herpes simplex dermatitis</p>

<p>-Eczema herpeticum</p>

<p>-Herpes gladiatorum</p>

<p>-Herpetic whitlow</p>

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8
Q

<p>8. What can HHV2 (Herpes simplex virus 2) cause?</p>

A

<p>-Herpes genitalis</p>

<p>-Neonatal herpes</p>

<p>-Encephalitis</p>

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9
Q

<p>9. How can HHV1 and HHV2 infections treated?</p>

<p></p>

A

<p>by A<strong>cyclo</strong>vir</p>

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10
Q

<p>10. What can VZV (Varicella Zooster virus) cause?</p>

<p></p>

A

<p>chickenpox and shingles</p>

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11
Q

<p>11. How can chickenpox prevented?</p>

<p></p>

A

<p>By vaccine (live attenuated)</p>

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12
Q

<p>12. What can EBV (Epstein-Barr virus) cause?</p>

A

<p>-mononucleosis infectiosa</p>

<p>-Burkitt lymphoma</p>

<p>-nasopharingeal carcinoma</p>

<p>-oral hairyleucoplakia</p>

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13
Q

<p>13. What can CMV (Cytomegalovirus) cause?</p>

A

<p>-Hepatitis</p>

<p>-pancreatitis</p>

<p>-pneumonitis</p>

<p>-nephritis</p>

<p>-myocarditis</p>

<p>-encephalitis,</p>

<p>-chorioretinitis</p>

<p>-oesophagitis</p>

<p>-colitis</p>

<p>-congenital infections</p>

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14
Q

<p>14. What can HHV-6 cause?</p>

<p></p>

A

<p>-encephalitis</p>

<p>-pneumonitis</p>

<p>-chorioretinitis</p>

<p>-exanthema subitum or roseola infantum</p>

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15
Q

<p>15. What can HHV-7 cause?</p>

A

<p>-Encephalitis</p>

<p>-Flaccid paralysis</p>

<p>-Hepatitis</p>

<p>-Gastritis</p>

<p>-Lymphadenopathy</p>

<p>-Diarrhoea</p>

<p>-Pityriasis rosea</p>

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16
Q

<p>16. What can HHV-8 cause?</p>

<p></p>

A

<p>-Kaposi-sarcoma</p>

<p>-lymphoma</p>

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17
Q

<p>17. How can Hepatitis B virus spread?</p>

A

<p>-by parenteral way</p>

<p>-by sexual contact or perinatal</p>

18
Q

<p>18. How can Hepatitis B virus infection treated?</p>

<p></p>

A

<p>-by interferon</p>

<p>-by nucleotide analogues</p>

19
Q

<p>19. How can Molluscum contagiosum virus spread and what can cause?</p>

<p></p>

A

<p>-by direct contact</p>

<p>-causes: benign skin tumor</p>

20
Q

<p>20. What can Poliovirus cause?</p>

<p></p>

A

<p>-aseptic meningitis</p>

<p>-poliomyelitis</p>

<p>-post-polio syndrome</p>

21
Q

<p>21. What can Coxsackie A and B viruses cause?</p>

A

<p>A:</p>

<p>-herpAngina</p>

<p>-hand-foot-mouth disease</p>

<p>-Acute haemorrhagic conjunctivitis</p>

<p></p>

<p>B:</p>

<p>-<strong>pleuro</strong>dynia or <strong>Bron</strong>holm disease</p>

<p>-myocarditis</p>

<p>-pancreatitis</p>

22
Q

<p>22. What can Rhinoviruses cause?</p>

<p></p>

A

<p>-sore throat</p>

<p>-running nose</p>

<p>-coughing</p>

23
Q

<p>23. How can Hepatitis A virus spread?</p>

A

<p>-by faecal oral rout</p>

<p>-by contaminated food</p>

<p>-by contaminated water</p>

24
Q

<p>24. How can Caliciviruses spread and what can cause?</p>

<p></p>

A

<p>-by faecal oral rout</p>

<p>-by contaminated water</p>

<p>-by aerosol</p>

<p></p>

<p>*Can cause diarrhoea &vomiting*</p>

25
Q

<p>25. Howcan Rotaviruses spread and what can cause?</p>

<p></p>

A

<p>-by faecal oral rout</p>

<p>-causes: diarrhoea &vomiting</p>

26
Q

<p>26. How can Hepatitis E virus spread and what can cause?</p>

<p></p>

A

<p>-by contaminated water</p>

<p>-by raw pig and boar meat</p>

<p>*rarely by blood transfusion &transplacental</p>

<p></p>

<p>-causes:acute hepatitis</p>

27
Q

<p>27. How can spread the causative agent of yellow fever?</p>

A

<p>-by mosquito bite:</p>

<p>from human to human</p>

<p>OR</p>

<p>from monkey to human</p>

28
Q

<p>28. How can Hepatitis C virus spread?</p>

<p></p>

A

<p>-by parenteral</p>

<p>-by blood</p>

<p>-by tattooing</p>

29
Q

<p>29. Which population is at risk during the Rubella virus infection?</p>

A

<p>*pregnant women*</p>

<p></p>

<p>because it can cause in utero infections</p>

<p>(congenital rubella syndrome)</p>

30
Q

<p>30. How can Influenza viruses spread and what can cause?</p>

<p>(3 examples)</p>

A

<p>-By respiratory droplets</p>

<p>-Symp's:</p>

<p>1. high fever</p>

<p>2. fatigue</p>

<p>3.muscle pain</p>

<p>4. head ache</p>

<p>5. GI symp (justsometimes)</p>

31
Q

<p>31. How can Morbillivirus spread and what can cause?</p>

<p></p>

A

<p>-by respiratory droplets</p>

<p>-causes: measles with ex<strong>anthemas</strong> and Koplic spots.</p>

32
Q

<p>32. What kind of complication may develop during measles?</p>

A

<p>-pneumonia</p>

<p>-encephalitis</p>

<p>-SSPE: subacute sclerotizing pan-encephalitis</p>

33
Q

<p>33. How can Mumpsvirus spread and what are the symptoms?</p>

A

<p>-by respiratory droplets</p>

<p>-Symptoms are:</p>

<p>1. salivary gland inflam. </p>

<p>2. pancreatitis</p>

<p>3. orchitis</p>

<p>4. deafness</p>

34
Q

<p>34. What is the causative agent of rabies?</p>

<p></p>

A

<p>Lyssa virus</p>

35
Q

<p>35. How can rabies prevented?</p>

A

<p>by vaccine</p>

<p>(administered post exposure)</p>

36
Q

<p>36. What is the treatment of HIV infection?</p>

A

<p>combination of nucleotide analogue and protease inhibitors</p>

37
Q

<p>37. How can HTLV-1 spread?</p>

<p></p>

A

<p>-by sexual</p>

<p>-by blood</p>

<p>-by transplacental</p>

<p>-by breast-feeding</p>

38
Q

<p>38. How can Dengue-fever virus spread?</p>

A

<p>by mosquito bite</p>

39
Q

<p>39. List two members of Flaviviruses:</p>

A

<p>-Yellow-fever virus</p>

<p>-Dengue-fever virus</p>

<p>-tick born encephalitis virus</p>

<p>-Zika-virus</p>

40
Q

<p>40. What does arbovirus mean?</p>

A

<p>arthropod born viruses.</p>

41
Q

<p>41. List two diseases caused by prions?</p>

A

<p>-kuru</p>

<p>-fatal familiar insomnia</p>

<p>-Creutzfeldt–Jacob-syndrome</p>

<p>-bovine spongiformencephalitis</p>

mrts (19 decks)

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