6.4 Viruses in Microbiology I Part 2 Flashcards

1
Q

What is the general description of the mumps virus?

A

linear, single stranded, enveloped RNA virus

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2
Q

What is the family of viruses that includes mumps?

A

Paramyxovirus

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3
Q

How can mumps be transmitted?

A

airborne droplets or direct contact with an infected individual

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4
Q

When is an individual infectious with mumps?

A

7 days prior and 8 days after initial symptoms are displayed

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5
Q

What are the initial symptoms of mumps?

A

headache
fever
muscle ache

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6
Q

What is mumps characterized by?

A

painful swelling of the salivary glands located in neck

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7
Q

Where else can swelling occur in mumps other than parotid salivary glands?

A

testes/ovaries
pancreas

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8
Q

How can you get immunity from mumps?

A

MMR vaccine

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9
Q

What is measles also known as?

A

rubeola

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10
Q

What is the general description of the measles virus?

A

linear, single stranded, enveloped RNA

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11
Q

What is the virus family that contains measles?

A

paramyxovirus

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12
Q

How is measles transmitted?

A

airborne particles formed during the coughing stage

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13
Q

What are the characteristic symptoms of measles?

A

red (Koplik) spots with white centers on the forehead, upper limbs, trunk, and lower limbs

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14
Q

How can you get immunity from measles?

A

MMR vaccine

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15
Q

What is shingles also known as?

A

herpes zoster

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16
Q

What causes chingles?

A

reactivation of the varicella zoster virus

17
Q

Where does VZS lie dormant?

A

nerve cells

18
Q

What results from reactivation of VZS?

A

painful blisters that are localized and limited to small areas

19
Q

What is the initial symptoms of shingles?

A

severe pain, tingling, or burning where the rash will develop

20
Q

When can shingles become infectious?

A

when the rash turns into blisters