Chapter 6 - Skin Lesions

Question 1

Plaque

Answer 1

Large, slightly elevated lesion. Flat surface often topped by scales

Question 2

Macule

Answer 2

Small flat lesion of a different color than normal pigmentation

Question 3

Vesicle

Answer 3

Blister containing clear fluid.

Question 4

Fissure

Answer 4

Small, deep linear cracks or tears in the skin

Question 5

Nodule

Answer 5

Palpable elevated lesion. Varies in size

Question 6

Cyst, Fluid-Filled

Answer 6

A nodule filled with either liquid or semi-solid material

Question 7

Scale

Answer 7

A thickened outer layer of skin that is dry and white in color

Question 8

Burrow

Answer 8

A tunnel or streak caused by a burrowing organism

Question 9

Pustule

Answer 9

Elevated lesion. Usually containing purulent exudate

Question 10

Papule

Answer 10

Small, firm, elevated lesion

Question 11

Comedo

Answer 11

Mass of sebum blocking the opening of a hair follicle

Question 12

Ulcer

Answer 12

Cavity with a loss of tissue

Question 13

Crust

Answer 13

Dry, rough surface of dried exudate or blood

Question 14

Bulla

Answer 14

Blister containing clear fluid. Larger than a vesicle.