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68 Cards in this Set
- Front
- Back
Which virus family is dsDNA, enveloped and the largest viruses?
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Poxviridae
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Which virus family causes smallpox and molluscum contagiosum in humans?
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Poxviridae
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Which virus family produces lesions that progress through stages, from flat, reddened macules, to raised papules, to fluid-filled vesicles, and finally to pus-filled pustules, also known as pocks?
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Poxviridae
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Macules, and papules are caused by which virus family?
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Poxviridae
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Which virus family causes monkeypx and cowpox?
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Poxviridae
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What virus is known as known also variola (major or minor)?
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Smallpox (in Poxviridae family)
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Which virus has been irradicated?
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Smallpox (in Poxviridae family)
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Smallpox is enveloped or naked?
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enveloped.
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Small pox is DNA or RNA?
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DNA double stranded.
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Molluscum is enveloped or naked?
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enveloped.
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Molluscum is DNA or RNA?
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DNA, double stranded.
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What virus produces smooth,waxy tumor-like nodules on face trunk and limb
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Molluscum contagiosum (in Poxviridae family)
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How is Molluscum contagiosum spread?
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-contact with infected children
-genital form from sexual activity |
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Monkeypox belongs to which virus family?
Is it DNA or RNA? Enveloped or Naked? |
- Poxviridae family
- DNA double stranded - enveloped (causes swollen lymph nodes) |
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What are the 3 major forms of Herpesviridae?
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Herpes simplex, varicella-zoster and Epstein-Barr
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Is the Herpesviridae family DNA or RNA?
Is it enveloped or naked? |
- DNA double stranded
- Enveloped |
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Which virus family is often latent but activated by aging, chemotherapy, immunosuppression, or stress?
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Herpesviridae
(Herpes simplex, varicella-zoster and Epstein-Barr are examples of viruses) |
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Causes cold sores?
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Herpes Simplex (HHV1)
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Causes Fever Blisters
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Herpes Simplex (HHV1)
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Causes inflammed blisters through cracks in the skin of the fingers
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Herpes Simplex (HHV1 & HHV2)
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HHV-1 is common amoung adults or children? What about HHV-2?
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HHV-1 is common amoung children
HHV-2 is common among young adults |
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Which virus enters the sensory nerve and can lay latent in the trigeminal nerve?
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Herpes Simplex
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Which form of Herpes Simples is the genital form?
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HHV-2
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How is Herpes Simplex transferred?
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close body contact
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What is Neonatal Herpes?
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form of herpes simplex HHV-2, that infects two ways. 1.) Crosses the placenta 2.)Contact during labor with reproductive tract.
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What is Herpes gladiatorum?
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a form of herpes simples HHV-1, from contact of skin lesions during wrestling
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Would Herpes gladiatorum be HHV-1 or HHV-2?
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HHV-1
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What is Herpes Gingivostomatitis?
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a form of herpes that exends to the oral cavity.
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Are Varicella-Zoster Virus Infections DNA or RNA? Enveloped or Naked?
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- DNA double stranded
- Enveloped |
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What does Varicella-Zoster Virus cause?
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Varicella or chickenpox
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What virus causes chickenpox?
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Varicella Virus
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What virus causes Shingles?
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Herpes Zoster Virus
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What virus causes infected cells to get abnormally large and have inclusions.
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Cytomegalovirus
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How is Cytomegalovirus transmitted?
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bodily secretions (ie. sexual intercourse, breastfeeding.)
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Cytomegalovirus is DNA or RNA? Enveloped or Naked?
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DNA double stranded
Enveloped |
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Which virus is HHV-3?
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Varicella-Zoster Virus Infections
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Which virus is HHV-4?
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Epstein-Barr Virus Infections
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Which virus is HHV-5?
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Cytomegalovirus Infections
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Which virus is HHV-6?
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Roseolovirus
(faint pink rash and large lymph nodes) |
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Which virus is HHV-8?
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Human Herpes Virus-8?
(associated with kaposi sarcoma) |
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How is Cytomegalovirus Infections transmitted?
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bodily secretions
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Which virus can be teratogenic by attacking Stem cells?
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Cytomegalovirus Infections
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Which virus causes a faint red rash called roseola?
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Roseolovirus
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Is Roseolovirus a DNA or RNA Virus? Is it enveloped or naked?
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-DNA double stranded
-Enveloped |
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Which virus can be linked to multiple sclerosis and make people more susceptible to AIDs?
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Roseolovirus
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Which virus is Associated with Kaposi sarcoma?
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Human Herpes Virus-8 (HHV-8)
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Papillomavirus Infection are DNA or RNA? Enveloped or Naked?
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-DNA
-Naked (associated with warts) |
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How are Papillomavirus Infections transmitted?
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Transmitted through direct contact with fomites as well as through autoinoculation (spread from one area to another on a given person).
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Which virus causes a range from tiny bumps to condylomata acuminate (giant cauliflower-like growth)?
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Papillomavirus Infections
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Which virus is associated with warts?
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Papillomavirus Infections
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Polyomavirus are DNA or RNA? Enveloped or Naked?
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-DNA
-Naked (associated with progressive multifocal leukoencephalopathy [JC] and severe UTI [BK]) |
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Which virus is associtate with progressive multifocal leukoencephalopathy? What kind of infection is this?
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-JC virus
-Polyomavirus infection |
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JC virus and BK virus are what kind of viral infection?
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Polyomavirus Infections
(DNA & Naked) |
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Which viral infection depends on the individual’s immune system and if it can prevent a latent infection?
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Polyomavirus Infections
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If a person is immunosuppressed Polyomavirus establishes where in the body?
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Kidneys
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Which viral infection establishes itself in the kidneys, if the person is immunosuppressed and creates a latent infection.
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Polyomavirus
(with BK and JC viruses) |
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Which virus is one of the causative agents of the common cold?
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Adenoviridae
(Linear dsDNA, Naked) |
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How are Adenoviridae spread?
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Spread via respiratory droplets.
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What does adenoviridae cause?
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Cause normal cold symtoms, but also can cause pink eye, and diarrhea.
(one of the causative agents of the common cold) |
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Which viral infection is partial single and partial dsDNA?
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Hepadnaviridae
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Which virus replicates through an RNA intermediary?
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Hepadnaviridae --> HVB.
(in liver cells) |
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Which DNA virus is the only virus that causes hepatitis?
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HVB (Hepatitis B)
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How is HVB (Hepatitis B) transmitted?
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Transmitted through needles, sex, and childbirth
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What does HVB (Hepatitis B) cause?
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Causes the typical Jaundice with bleeding into skin/organs and liver infection. Co-infection with Hep. D (HDV) increases the possible liver damage.
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Rule of 9's in a chile
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Head - 18
Chest - 18 Back - 18 Legs - 14 each 28 Arms - 9 each Groin - 1 |
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Which virus is the only human pathogen with a ssDNA genome?
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Parvoviridae
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Which virus is the smallest of DNA viruses (also is naked).
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Parvoviridae
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Which virus is Fatal in puppies.
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Parvoviridae
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