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MYCOLOGY VIROLOGY > Enveloped DNA VIRUS > Flashcards

Enveloped DNA VIRUS Flashcards

1
Q

Vesicle filled with virus particles and cell debris

A

Herpes Simplex Viruses (HSV)

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2
Q

Gingivostomatitis
Herpes labialis (lips)
Keratoconjunctivitis
Temporal lobe encephalitis
Herpetic whitlow (fingers)
Herpes gladiatorum (trunk)

A

HSV-1 (HHV-1)

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3
Q

Causes temporal lobe encephalitis

A

HSV-1 (HHV-1

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4
Q

Genital herpes
Neonatal herpes (TORCH)
Aseptic meningitis

A

HSV-2 (HHV-2)

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5
Q

Diagnosis for HSV

A

Tzanck smear (multinucleated giant cells)

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6
Q

is the most common cause of sporadic, fatal encephalitis in the US

A

HSV-1

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7
Q

principal target area of the virus of HSV

A

Temporal Lobe

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8
Q

Chicken Pox

A

Varicella-Zoster Virus (VZV) / HHV-3

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9
Q
  • Infects the URT, then spreads via the blood to the skin
A

Varicella-Zoster Virus

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10
Q

HHV-3 Becomes latent in the dorsal root ganglia, which may reactivate as

A

zoster

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11
Q

Unilateral painful vesicular eruption with a dermatomal distribution (thoracic and lumbar)

A

HERPES ZOSTER / SHINGLES

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12
Q

Most common complication of HHV-3

A

Debilitating pain (postherpetic neuralgia)

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13
Q

Varicella-Zoster Virus is also known as

A

HHV-3 /chicken pox

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14
Q

Most common complication of herpes zoster/shingles

A

Debilitating pain (postherpetic neuralgia)

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15
Q

Reactivation of latent VZV residing within geniculate ganglion

A

RAMSAY-HUNT SYNDROME / HERPES ZOSTER OTICUS

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16
Q

Fetuses infected at 6-12 weeks’ AOG: maximal interruption with limb development (short and malformed limbs covered with cicatrix – skin lesion with zigzag scarring associated with atrophy of the affected limb)

A

Congenital Varicella

17
Q

Fetuses infected at 16-20 weeks’ AOG: eye and brain involve

A

CONGENITAL VARICELLA

18
Q

Ramsay-Hunt Syndrome: treatment

A

Treatment

Valacyclovir
Prednisone

19
Q

USES OF ASPIRIN IN PEDIATRIC DISEASES:

A
  • Kawasaki
  • ARF
  • JRA
20
Q

Most common intrauterine viral infection

A

CONGENITAL CMV INFECTION

21
Q

Most common infectious cause of congenital abnormalities

A

CONGENITAL CMV INFECTION

22
Q

Monospot-negative and HETEROPHIL-NEGATIVE MONONUCLEOSIS

A

CMV

23
Q

owl’s-eye nuclear inclusion

A

Cytomegalovirus

24
Q

Kissing disease’

A

Infectious mononucleosis

25
Q

Infects mainly lymphoid cells, primarily B-lymphocytes through CD21

A

Epstein-Barr Virus (EBV) / HHV-4

26
Q

Differential white blood cells count will show elevated “atypical lymphocytes”

A

Downey Cells

27
Q

Use of amoxicillin in mononucleosis can cause characteristic

A

maculopapular rash.

28
Q

most common AIDS-related malignancy

A

Kaposi sarcoma

29
Q

rose-colored macules appear on body after several days of high fever; can present with febrile seizures; usually affects infant

A

ROSEOLA / EXANTHEM SUBITUM / SIXTH DISEASE

30
Q

SIXTH DISEASE

A

Roseola/ Exanthem subitum

MYCOLOGY VIROLOGY (12 decks)

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