Dermatology Flashcards
1
Q
What is a melanoma on the soles, palms and nail bed?
A
Acral Lentiginous Melanoma
2
Q
What exacerbates psoriasis and what is the treatment?
A
B-blocker, stress, relieved by exposure to sin
Treatment: potent topical corticosteroids
3
Q
What drugs cause a lichenoid eruption? What does it look like?
A
ACEi, B-blocker, thiazide
Purple, pruritic, polygonal, planar, papules, flexors, longitudinal ridges on nails
4
Q
What are the nail changes in psoriasis?
A
Leukonychia, oncholysis, nail pitting
Ddx oncholysis: trauma, infection, contact allergy, meds
