Quiz 1 Flashcards

0
Q

Macule

A

Focal area of color change not elevated or depressed in relation to its surroundings; flat

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1
Q

Lesion

A

A general term to denote a pathologic or traumatic change in the tissue

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2
Q

Papule

A

Solid, raised lesion less than 5mm in diameter

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3
Q

Nodule

A

Solid, raised lesion greater than 5mm in diameter

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4
Q

Erythematous

A

Red in color

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5
Q

Sessile

A

Base is widest part of an elevated lesion

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6
Q

Pedunclated

A

Base of an elevated lesion is narrower than the widest part

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7
Q

Papillary

A

Exhibiting numerous surface projections

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8
Q

Verrucous

A

Exhibiting a rough, warty surface

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9
Q

Erosive

A

Superficial, partial or total loss of surface epithelium; may arise secondarily from rupture of bulla

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10
Q

Ulcerated

A

Loss of surface epithelium down to the connective tissue, often appears depressed

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11
Q

Fissure

A

Narrow, slit-like ulceration or groove

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12
Q

Plaque

A

Slightly elevated and generally flat

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13
Q

Petechia

A

Flat, round, pinpoint areas of hemorrhage, usually 3mm or less

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14
Q

Purpura

A

Hemorrhage into the skin, larger than petechia but less than 1cm

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15
Q

Ecchymosis

A

Flat area of hemorrhage larger than 1cm; bruise

16
Q

Vesicle

A

Fluid filled, elevated, superficial, 5mm or less in diameter

17
Q

Bulla

A

Fluid filled, elevated, superficial, greater than 5mm in diameter

18
Q

Pustule

A

Superficial, circumscribed cavity filled with pus

19
Q

Indurated

A

Hardened

20
Q

Fluctuant

A

Wavelike on palpating due to liquid content

21
Q

Copious

A

Present in large quantity

22
Q

Dermatoglyphics

A

Lines forming a skin pattern

23
Q

Crenated

A

Scalloped

24
Q

Varicose

A

Abnormally swollen, distended or dilated

25
Q

Scale

A

Flakes of retained surface keratin

26
Q

Crust

A

Dried blood, serum or purulent exudate on the skin surface