Derm Flashcards

(49 cards)

1
Q

What layer do you not have in psoriasis?

A

granular

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2
Q

What cells are for immunity?

A

Langerhans

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3
Q

Are cells are mechanical/deep pressure?

A

Merckel’s

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4
Q

What cells are for vibration in epidermis?

A

Missnier’s

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5
Q

What cells are for deep pressure, vibration and temp in dermis?

A

Pancionion

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6
Q

What absesses are seen in psoriasis?

A

Munne

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7
Q

Teardrop lesions on trunk?

A

guttate psoriasis

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8
Q

Nail changes in psoriasis?

A

oncholysis, pitting

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9
Q

Seb K treatment?

A

topical ketonazole

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10
Q

What must be monitored when giving isotretinoin?

A

LFTs and lipids

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11
Q

Which is more raised, SCC or BCC?

A

BCC

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12
Q

What is a seb k also known as?

A

Basal cell papilloma. cryotherapy first line

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13
Q

Pyogenic granuloma?

A

trauma

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14
Q

flat red mark on skin stays there?

A

port wine stain

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15
Q

raised red mark goes away?

A

Strawberry haemangioma

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16
Q

What is SCC in situ and FULL thickness?

A

Bowen’s

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17
Q

What thickness is actinic keratosis?

A

partial

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18
Q

Which UV causes burns?

A

B

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19
Q

Which UV causes tan?

A

UVA

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20
Q

What causes pityrisis rosea and what does this look like?

A

HH7

xmas tree

21
Q

Annular?

22
Q

Nail fungal infection treatment?

A

topical clortimazole

if fails, oral terbinofene

23
Q

What causes pityrisis vesicolor?

24
Q

What is affected in erythema nodosum?

A

subcutaneous fat

25
Lichen planus is related to?
hepatitis
26
Epidermis bullosa inheritance?
AR
27
Pemphigoid antibody?
anti desmosome
28
Pemphigus antibody?
anti desmogluin 3
29
Bullous, deep or superficial?
deep
30
Chicken wire?
pemphigus
31
Linear at epidermal junction?
pemphigoid
32
What HPV causes genital warts
6 + 11
33
What HPV vaccines are given?
6,11,16,18
34
Scabies treatment?
Permethorim then malathion
35
How long is permethorim given for?
12 hours wash off and repeat in 7 days
36
What nerve leads to Hutchingsons sign
trigeminal nerve, opthalmic division
37
Shingles vaccine is given when?
70-80 years
38
SE of ketoconazole?
gynaecomastia
39
Acne rosacea treatment?
topical metronidazole | more severe/resistant give oral tetracycline
40
Spider naeve and telangectasia difference?
spider naevi fill from centre, T from edge
41
Can give what for haemangiomas in sensitive areas?
beta blockers
42
Chondrodermatitis nodularis?
painful
43
Rapid growth phase of lesion
keratoacanthoma
44
Vitiligo common in who?
autoimmune disease
45
Erythema multiforme can be caused by what virus
Herpes simplex
46
Melanoma on nail bed?
acral lentiginous
47
Treatment for guttate psoriasis?
not needed
48
When should you US a lipoma?
if more than 5cm
49
Treatment of pyoderma gangrenosum?
oral steroids