Dermatology Terms – skin lesions – Flashcards

Unlock all answers in this set

Unlock answers
question
macule
answer
flat, circumscribed lesion up to 5mm in diameter - distinguished from surrounding skin by color.
question
Patch
answer
Equal to macule, but greater than 5mm in diameter
question
Papule
answer
Elevated dome shaped or flat topped lesion less than 5mm
question
Nodule
answer
Elevated lesion with spherical contour
question
Plaque
answer
Elevated flat topped lesion greater than 5mm
question
vesicle
answer
fluid filled raised lesion up to 5mm
question
Bulla
answer
same as vesicle but greater than 5mm
question
blister
answer
common term for vesicle or bulla
question
pustule
answer
discrete, pus filled, raised lesion
question
Wheal
answer
itchy, elevated lesion with variable blanching and erythema (due to dural edema)
question
Scale
answer
dry, platelike excrescence
question
Lichenification
answer
thickened and rough skin characterised by prominent skin markings (usually due to rubbing
Get an explanation on any task
Get unstuck with the help of our AI assistant in seconds
New