Viruses Flashcards

1
Q

Most common cause of laryngotracheo bronchitis- barking cough, steeply sign

A

Parainfluenza

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2
Q

Painful enlargement of salivary glands

Epididymoorchitis in males

A

Mumps

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3
Q

Koplik spots
Inclusion body encephalitis
Subacute sclerosing pan encephalitis (sspe)

A

Measles virus/rubeola

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4
Q

Treatment for herpes simplex

A

Acyclovir

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5
Q

HHV6-7

A

Reactivation of a transplant problem

Most common cause of confused pts

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6
Q

Intranuclear acidophilic cowdry type a inclusions

A

Herpes simplex

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7
Q

Acute retroviral syndrome without rash

A

Epstein Barr virus

Hhv4

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8
Q

Infectious mononucleosis

Hodgkin lymphoma

A

EBV

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9
Q

Owl eye basophilic intranuclear inclusions

A

Cytomegalovirus

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10
Q

Viral e6 inhibits p53 and e7 inhibits pRB protein

A

HPV

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11
Q

BK

A

Bladder bleeds in bone transplant

Immune compromised pts

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12
Q

JC

A

Progressive multifocal leukoencephalopathy (PML)

infects myelinating oligodendrocytes - impairs coordination, speech, and memory

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13
Q

Adenoviridae

A

Acute respiratory distress
Conjunctivitis
Gastroenteritis

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14
Q

Erythema infectiosum

Aplastic anemia

A

Parvoviridae

Parvovirus B19

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15
Q

Most common causes of conjunctivitis

A

H influenza
Adenovirus
S pneumoniae

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16
Q

Sensorineural deafness

A

Rubella

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17
Q

Attach via ICAM-1 receptor to respiratory epithelial cells

A

Rhinovirus

Enterovirus

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18
Q

Inactive Salk vaccine or oral Sabine vaccine

A

Polio

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19
Q

Encephalitis via ach receptor w retrograde axoplasmic transport to dorsal root ganglia and spinal cord

Negri bodies

A

Rabies

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20
Q

Lymphatic choriomeningitis

A

Arenaviridae

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21
Q

Common cold that kills you

A

Corona virus

MERS

22
Q

Reye syndrome

A

Neuraminidase inhibitors

Child+flu+aspirin

23
Q

Sin nombre, four corners virus

A

Bunyaviridae

Hantavirus
Hemorrhagic fever w denial failure

24
Q

Anthrax morphology

A

Gram positive bacillus on chains

25
Q

Anthrax vaccine

A

Ava/biothrax

26
Q

Most common causes of aseptic meningitis

A
  1. Coxsackievirus
  2. Echovirus
  3. Mumps virus
27
Q

Causes of common cold

A
Rhinovirus
Adenovirus
Corona virus
Influenza C
Coxsackievirus
28
Q

Pain and sole rash

A

Syphilis
Rocky Mountain spotted fever
Coxsackievirus

29
Q

1 cause of childhood gastroenteritis

A

Rotavirus

30
Q

TORCHES

A
Toxoplasma gondii
Rubella
Cytomegalovirus
Herpes, HIV
Syphilis
31
Q

5 most common pediatric diseases w rash

A
  1. Measles
  2. Rubella
  3. Scarlet fever (S. pyrogenes)
  4. Roseola (HHV6)
  5. Erythema infectiosum (Parvovirus B19)
32
Q

Segmented viruses

A

Bunyavirus
Orthomixovirus
Arenavirus
Reovirus

33
Q

Most common causes of pneumonia in young children

A

RSV- respiratory syncytial virus

Parainfluenza virus

34
Q

Syncytia

A

Paramyxovirus

35
Q

Warthin-Finkldey cells

A

Diagnosis for measles

36
Q

Bullet shaped

A

rabies

37
Q

B vaccine antibody

A

HbsAb IgG

38
Q

B “window” antibody

A

HBcAb IgM

39
Q

Acute B antibody

A

All of them
HBsAg
HBcAb IgG
HBcAb IgM

40
Q

Chronic B antibody

A

HBsAg

HBcAb IgG

41
Q

B and D coinfection antibody

A

HBsAg
HBcAb IgG
HBcAb IgM

42
Q

Viral encephalitis (14)

A
EEE
WEE
St. Louis encephalitis
West Nile
Dengue
La crosse virus (bunyavirus)
Colorado tick fever virus (reovirus)
HSV (herpesvirus)
VZV (herpesvirus)
Influenza
Enterovirus
Rabies
Mumps
Measles
43
Q

Interstitial pulmonary edema

A

Sin Nombre/Hantavirus

44
Q

Arboviruses

A

Arthropod-borne virus

  1. Togaviridae
  2. Flaviviridae
  3. Bunyaviridae
45
Q

Lymphatic choriomeningitis virus

A

Arenavirus- Lassa virus

46
Q

dsRNA virus

A

Reovirus

47
Q

Most common cause of sporadic encephalitis

A

Herpesvirus

48
Q

No contact sports

A

Epstein Barr Virus because of splenogomegaly

49
Q

Most common viral cause of mental retardation in the U.S.

A

Cytomegalovirus

50
Q

HPV 16 and 18

A

cervical carcinoma