Derm Flashcards
Donovan bodies, genital ulcer
Granuloma inguinale
Intact blisters in older person
Pemphigo[I]d
Erythema multiforme causes
HSV or mycoplasma infection
AEDs, NSAIDs, penicillins
Warty papules on the back and nail changes?
Dariers disease
Herald patch then further scaly patches?
Pityriasis rosea
‘Christmas tree’ papules?
Pityriasis rosea
Pyoderma associations?
IBD
Haem disorders
RA
DM
Diarrhoea, dementia, dermatitis?
Pellagra
Pellagra deficient of what?
Niacin (B3)
Psoriasis IL?
IL-17
Drug induced angioedema
ACEi
Finger webs mentioned?
Treatment?
Scabies
Permethrin
Violaceous papules?
Lichen planus
Concentric erythematous rings?
Multiforme
Melanoma on the sole of the foot?
Acral lentiginous
Test for scabies?
Ink test
Local sensory loss, skin changes and nerve thickening?
Leprosy
What can you add to antihistamines in chronic spontaneous urticaria?
LRTA
Erythema nodosum associations?
TB
IBD
Sarcoid
Strep
COCP
Pregnancy
Erisypelas infective cause?
Group A strep
Treatement for acne after failure of topical meds?
Oral antibiotics
Then possibly retinoid
Exclamation mark hairs?
Alopecia arreata
Common med that worsens psoriasis?
Beta blocker
Melanoma in situ?
Treatment?
Lentigo
Resection
Epilepsy, ash leaf spots?
Tuberous sclerosis
Dermatitis herpetiformis Ig?
IgA
Treatment of molluscum?
Cryotherapy
First line treatment of early syphilis?
IM penicillin
Koebner phenomenon?
Probably lichen planus
Also psoriasis and vitiligo
Big risk in TEN?
VTE
Treatment of pyoderma? What if it’s parastomal?
Steroids
Topical tacrolimus
Pale, atrophic genital plaques, itching?
Lichen sclerosus
Pityriasis cause and treatment?
Malassezia
Antifungal cream
Pemphigoid vs pemphigus?
Pemphigoid intact tense blisters (O is round)
Pemphigus flaccid easily burst blisters (U is burst)
Plum-coloured lesions?
Sweet’s syndrome