Hatch Flashcards
Derm Vocabulary
Annular
lesions group in a circle
Bulla
large fluid filled vesicles greater than 1cm in size
Cyst
semi fluid or fluid filled fluctuant lesion
Desquamation
scale like skin shedding the outermost layer (stratum corneum) “peeling of skin”
Eschar
dark colored black dead tissue surrounding a wound
Fissure
crack in skin
Fluctuant
moveable lesion
Hyperkeratosis
thick scale like skin accumulation think elderly
Lentigo
liver spots d/t sun exposure
Lichenification
Skin thickening after repeated exposure to trauma
Macule
“freckle” smooth non palpable lesion on skin
Nikolsky sign
specific finding ass w/ SJS. Skin will blister up when pressed on by an eraser within minutes.
Patch
large area of color change
Papule
these are raised small palpable lesions
Petechiae
small red pin like spots, think strangulation.