lecture 17 dermatology Flashcards

1
Q

principles of doing good dermo exam

A

inspect
describe
palpate
systematic check

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2
Q

Koebnerisation

A

when you scratch the condition follows

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3
Q

pruritus

A

itching

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4
Q

seborrhoea

A

oily skin

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5
Q

open comedones

A

black heads

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6
Q

closed comedones

A

whiteheads

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7
Q

papule

A

inflamed spot

no puss

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8
Q

pustule

A

pus containing lesion

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9
Q

nodule

A

tender

solid lesion

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10
Q

cycst

A

papule or nodule that contains fluid

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11
Q

bulla

A

large blister

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12
Q

psoriasis

A

inflammatory

hyperprolifertion of keratinocytes

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13
Q

guttate psoriasis

A

rain drop leasons

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14
Q

flexural psoriasis

A

body folds

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15
Q

arthrodermic psoriasis

A

total body redness

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16
Q

urticaria

A

transient raised leasons due to oedema

17
Q

main bactreial skin problem causes

A

staphylococcal

streptococcal

18
Q

examples of skin probs caused by bacteria

A

abscess

erythrasma

19
Q

erythrsma where

A

skin folds

20
Q

what are warts

A

skin tumour due to virus

21
Q

what is seborrheic keratoses

A

brown skin growths

22
Q

growth speed of basal cellskin cancer

23
Q

basal cell skin cancer is cancer of .. cells

A

keratinocytes

24
Q

basal cell skin cancer affects

A

old people

25
basal cell skin cancer, likely to metast
erm nah
26
casues of basal cell carcinoma
``` UV sunburn skin type 1 age male genetic ```
27
howdoes basal cell skin cancer present
papule or nodule with a pearly rolled edge
28
squamous cell skin cancer
epidermal keratinocyes/appendages
29
squamous cell cancer metastasize?
yeah
30
squamous cell risk factors
UV chronic inflammation immunosupressed genetic
31
melanoma
cancer of the melanocytes
32
melanoma metastasize
yah
33
risk factors melanoma
UV skin type 1 moles fam hist
34
breslow depth
how deep a tuour is in the skin