Assessment Techniques Flashcards
Round, begins in center in spreads to periphery
Name 2 examples
Annular or circular
Ringworm or deer tick (Lyme disease)
Lesions that run together.
Name 1 example
Confluent
Hives
Distinct individual lesions that remain separate
2 examples
Discrete
Skin tag, acne
Clusters of lesions
Example?
Grouped
Contact dermatitis
Twisted, coiled spiral, or snake lake. Creeps from one body part to another
Gyrate, serpiginous
Ring around an eye, looks like a target
Example?
Target
Erythema multiforme
A line, strip, or scratch
Linear
Linear arrangement along a unilateral nerve route.
Example?
Zosteriform
Herpes zoster or blister
Solely a color change, flat and circumscribed
4 examples
Macule
Freckles, hypopigmentation, measles, scarlet fever
Something you can feel, elevated and solid, sometimes have crust or scales
2 examples
Papule
Mole or wart
A macule (color change) larger than 1cm
3 examples
Patch
Vitiligo, au lait spot, Mongolian spot
Forms a surface elevation wider than 1 cm. Plateau like, disc shaped, flat topped
Example?
Plaque
Psoriasis
A cavity raised and filled with clear fluid
3 examples
Vesicle
Blister, herpes simplex, chickenpox
Larger than 1 cm in diameter, thin and easily ruptured
2 examples
Bullae
Burn or friction blister
An encapsulated fluid filled cavity in the dermis, tensely elevating the skin. Usually filled with liquid or semisolid material
Cyst