Hudförändringar Flashcards

1
Q

Erytem

A

Rodnad, diffust avgränsad. Mikroskopiska kärl. Telangiektasier kallas makroskopiska kärl.

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2
Q

Makula

A

Fläck, välavgränsad, ej palpabel. Hyper/hypopigmenterad.

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3
Q

Urtika

A

Kvaddel, snabbt kommande/försvinnande. Vit eller röd upphöjning. Runt finns erytm pga axonreflex.

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4
Q

Papel

A

Knottra, fast, välavgränsad

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5
Q

Nodulus

A

Liten knuta, > 0,5 cm större än papel.

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6
Q

Tumor

A

Välavgränsad solid upphöjning, konsistensökad i cutis eller subcutis.

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7
Q

Vesikel

A

Liten blåsa < 0,5 cm

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8
Q

Bulla

A

Större blåsa > 0,5 cm

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9
Q

Pustel

A

Varblåsa, välavgränsad abscess lokaliserad till epidermis, hår eller talgkörtel.

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10
Q

Squama

A

Fjäll

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11
Q

Krusta

A

Skorpa

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12
Q

Erosion

A

Ytligt sår, genom vätskande vesikel eller kemisk skada

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13
Q

Exkoriation

A

Rivmärke

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14
Q

Ulcus

A

Fullhudssår

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15
Q

Fissur

A

Spricka

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16
Q

Ragad

A

Spricka

17
Q

Cicatrix

A

Ärr

18
Q

Hypertrofi

A

Förtjockning av huden, valkar. Lichenifiering efter klåda och kronisk rivning.

19
Q

Atrofi

A

Ålder, steroid, striae

20
Q

Skleros

A

Konsistensökning ser spänd och stel ut. Sklerodermi. Kollagenökning.

21
Q

Plack (plaque)

A

Upphöjd, inflammerad, något infiltrerad och välavgränsad, ofta fjällande. Psoriasis.