Derm Passtest Flashcards
(46 cards)
What is tinea versicolor
Pale velvety hypopigmented macule which is usually not too itchy most commonly on chest back and shoulder
What causes tinea versicolor?
Malassezia furfur
What causes TEN?
Nsaids steroids methotrexate allopurinol penicillin
What meds can precipitate psoriasis?
Beta blockers
Chloroquine
Lithium
Cut on arms develops small pustule over wound site then develops into ulcer. This has an irregular purple border which deepens and widens rapidly
Pyoderma gangrenosum seen in Crohns
Treat with steroids
First line for psoriasis
Corticosteroid and vitamin d analogue
Where is the inflammation in cellulitis?
Subcut tissue
Describe a grade 1 pressure ulcer
Non blanching eruthema of intact akin and skin discolouration
Describe a grade 2 skin ulcer
Partial thickness skin loss and ulceration
Describe a grade 3 pressure ulcer
Full thickness skin loss involving damage / necrosis of subcut tissue
Describe a grade 4 skin ulcer r
Extensive destruction with poss damage to muscle bone or supporting structures
> 5 spider naevi
Cirrhosis of the liver
COC and painful rash on shins
Erythema nodosum
Lupus vulgaris is a type of cutaneous
TB
What is another name for slapped cheek?
Erythema infectiosum
What is the rash of lymes disease
Erythema chronicum migrans
Fever then maculopapular rash 3-4 days later
Roseola infantum causing a rash called exanthema subitum
Purpuric violaceous papular eruption
Lichen plants
How does C1 eat erase inhibitor deficiency present
Hereditary angioedema And abdo pain lasting for 4 days at a time
What condition is described as panniculosis or inflammation of the subcut fat?
Erythema nodosum
What is pityriasis rosea
Viral rash herald rash before generalised rash appears
What is a keratoacanthoma
Rapidly growing lesion that affects sun damaged skin
Non melanocytic skin cancer
What does thyrotoxicosis?
Oncholysis
What does chemo do to the nail?
Cause beaus lines
