Skin Infections and Infestations Flashcards

1
Q

What viruses are associated with skin disease?

A

Human papilloma
Herpes Zoster
Herpes Simplex
Molluscum Contagiosum

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2
Q

What type of skin lesion does HPV produce?

A

Warts

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3
Q

How are mosaic warts transmitted?

A

Person to person

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4
Q

What is the isomorphic phenomenom?

A

Warts spread in the line of the scratch

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5
Q

What is the management for warts?

A

Let it disappear spontaneously

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6
Q

Where is HSV found within the body once dormant?

A

Dorsal root ganglion

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7
Q

What is the treatment for HZV and HSV?

A

Aciclovir (higher dose needed for HZV)

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8
Q

What type of bacteria are associated with skin disease?

A

Staphylococcus aureus
Streptococcus
Corynebacterium

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9
Q

What is a furuncle?

A

A boil found in the hair root

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10
Q

How is impetigo managed?

A

Topical antibiotics, sometimes with oral if widespread

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11
Q

How should boils be treated?

A

Drain pus first then antibiotics

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12
Q

How is ecthyma treated?

A

Topical and oral antibiotics

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13
Q

What is the treatment for cellulitis?

A

Rest
Elevation of limb
IV antibiotics
Check feet for athlete’s foot

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14
Q

What fungi are associated with skin disease?

A

Candida albicans
Pityrosporum
True fungi

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15
Q

What areas of the body can candida albicans effect in particular?

A

Warm and moist areas (nappy rash)

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16
Q

What appearance will candida albicans usually give?

A

Brick red eyrthema

Satellite lesions of red papules on periphery

17
Q

What is the appearance of paranichia?

A

Swollen and red
Cuticle disappears
Pus

18
Q

What is the cardinal feature of scabies?

A

Intense itchiness

19
Q

How is scabies transmitted?

A

Human contact for at least 1 minute

20
Q

What is the appearance of scabies?

A

Curvy line of burrow under the skin

21
Q

What is the treatment for scabies?

A

Treatment placed everywhere except for hair baring scalp
Leave on for 12 hours before washing
Repeat after 7 days