Ch. 19 - Skin and Wounds Part 4 Flashcards

(56 cards)

1
Q

Singles aka

A

Herpes zoster

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2
Q

HHV-3 is what kind of virus?

A

DNA virus

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3
Q

Mode of transmission for shingles?

A

Reactivated latent virus in 15% of people who have had chickenpox

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4
Q

Benign epithelial growths on the skin or mucous membranes?

A

warts

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5
Q

What causes warts?

A

Human papillomavirus (HPV)

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6
Q

What kind of virus is HPV?

A

DNA virus

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7
Q

Mode of transmission for warts?

A

Direct contact, fomites, autinoculation

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8
Q

What are papillomas?

A

Common warts

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9
Q

Where are seed warts?

A

Fingers and toes

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10
Q

Where are flat warts?

A

Trunk, face, elbows, knees

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11
Q

Where are plantar warts?

A

Soles of feet

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12
Q

Most warts are ____?

A

harmless

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13
Q

Which warts have an induration with a black center?

A

Plantar warts

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14
Q

What is “exanthems”?

A

rash

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15
Q

What is another name for measles?

A

rubeola

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16
Q

What is a key sign of measles?

A

KOPLICK’S SPOTS appear on the mucous membrane of mouth. (rash then appears on head and spreads over the body)

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17
Q

What causes measles?

A

Measles virus

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18
Q

What is technical name for measles virus?

A

morbillivirus

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19
Q

What type of virus is measles?

A

RNA virus

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20
Q

Mode of transmission for measles/rubeola?

A

spread in air via respiratory droplets

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21
Q

Is measles contagious?

A

Yes, highly

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22
Q

Measles sometimes causes what?

A

subacute sclerosing panencephalitis (SSPE)

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23
Q

Vaccine for measles has ________ in the US.

A

Eliminated endemic measles

24
Q

Rubella is also known as?

A

German measles

25
Signs of rubella?
RASH of flat, pink to red spots
26
German measles aka
3 day measles
27
What causes rubella?
Rubella virus
28
Technical name for rubella virus?
rubivirus
29
Rubivirus is what type of virus?
RNA virus
30
How is rubella spread?
Via air through respiratory droplets
31
Infection of pregnant women with rubella can cause what?
Congenital rubella syndrome (CSR) - causing birth defects or death of fetus.
32
What is known as 1st disease of the 5 classical childhood exanthems?
Rubeola (measles)
33
What is the 2nd disease of the 5 classical childhood exanthems?
Scarlet fever
34
What is the 3rd disease of the 5 classical childhood exanthems?
Rubella (German measles)
35
What is the 5th disease of the 5 classical childhood exanthems?
Erythema infectiosum
36
What is the 6th disease of the 5 classical childhood exanthems?
roseola
37
Is there a 4th disease of 5 classical childhood exanthems?
NO
38
What causes scarlet fever?
Streptococcus pyogenes
39
In congenital rubella syndrome, what occurs in 20% of cases?
Spontaneous abortion
40
What vaccine is aimed at preventing rubella infections in pregnant women?
MMR
41
What causes Erythema infectiosum?
Parvovirus B19
42
What type of virus is Parvovirus B19?
DNA virus
43
What are signs of Erythema infectiosum?
Redding of a skin that RESEMBLES SLAP
44
Erythema infectiosum aka?
"slapped cheek syndrome"
45
In Erythema infectiosum, when is the person no longer infectious?
Once rash is present
46
Mode of transmission for Erythema infectiosum?
spread mostly by droplets
47
What aggravates Erythema infectiosum?
Sunlight
48
Is there a vaccine for Erythema infectiosum?
NO
49
Signs and symptoms of roseola?
Rose-colored rash, mono like symptoms.
50
What causes roseola?
HHV-6
51
HHV-6 aka
roseolovirus
52
What kind of virus is HHV-6/roseolovirus
DNA virus
53
Mode of transmission for roseola?
Person to person transfer, most likely by transfer of oral secretions
54
Roseola may be linked to what condition?
Multiple sclerosis
55
Roseola may make people more susceptible to what disease?
AIDS
56
Vaccine for roseola?
no