PARAMYXOVIRIDAE Flashcards

1
Q

This has a double layered envelope with spikes, which is a common cause of respiratory diseases in children.

A

Paramyxoviridae

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2
Q

What is the largest RNA virus in regards to its size?

A

Paramyxoviridae

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3
Q

Where do paramyxoviridae replicates?

A

Cytoplasm

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4
Q

What are the viruses under Paramyxoviridae?

A

PARAINFLUENZA
MUMPS
MEASLES
RESPIRATORY SYNCYTIAL VIRUS

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5
Q

What is the host defenses of Parainfluenza?

A

Interferon and IgA

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6
Q

Describe the epidemiology of ParainfluenzA

A

 Common to children
 Contagious for 3 – 16 days

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7
Q

What is the MOT of Parainfluenza?

A

Droplets spray

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8
Q

It is a Viral infection that primary affects the salivary producing gland and this gland are located near your ears

A

MUMPS

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9
Q

What spreads mumps?

A

Viremia

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10
Q

Painful swelling and describes as “hamster face”

A

MUMPS

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11
Q

What is the IP of mumps?

A

18-21 days

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12
Q

What part of the human body enlarge in mumps?

A

Parotid gland

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13
Q

It is the inflammation of the testes that may lead to sterility

A

Orchitis

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14
Q

What is the host defenses against mumps?

A

IgM and IgG

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15
Q

What are the ways to control mumps?

A

Immunization at 15 months

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16
Q

This is AKA childhood disease?

A

Measles

17
Q

Measles is AKA?

A

Childhood disease

18
Q

What causes measles?

A

Rubeola virus

19
Q

spreads to the mucosa of respiratory, urogenital and GIT or CNS

A

SECONDARY VIREMIA

20
Q

What is the MOT of Measles?

A

Droplet spray and close contact with infected children

21
Q

Epidemiology of mEASLES?

A

Common to children aged 4-7

22
Q

What are the ways to control Measles?

A

MMR vaccine

23
Q

What appears in the eruptive phase of measles?

A

KOPLIK’S SPOTS

24
Q

Under the eruptive phase of Measles this is used to diagnose measles.

A

Hallmark sign

25
Q

What are the glycoproteins of RESPIRATORY SYNCYTIAL VIRUS?

A

F and G glycoproteins

26
Q

The major cause of bronchiolitis and pneumonia in infants

A

RESPIRATORY SYNCYTIAL VIRUS

27
Q

What is the pathogenesis of RESPIRATORY SYNCYTIAL VIRUS?

A

Entry through mucosa of the nose and eye

28
Q

What are the host defenses against RESPIRATORY SYNCYTIAL VIRUS?

A

T cells, Cytokines, IgE

29
Q

RESPIRATORY SYNCYTIAL VIRUS is contagious for about?

A

4-5 days