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Dermatlogía > Urticarias > Flashcards

Urticarias Flashcards

1
Q

Definición

A

Sindrome reaccional de la piel y mucosas que se caracteriza por ronchas pruriginosas y angioedema

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2
Q

Agente etiológico de urticaria

A

Fármacos alimentos alergenos picaduras.

Marisco,puerco, nueces.

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3
Q

Aguda

A

Menor a 6 semanas.

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4
Q

Crónica

A

Mayor a 6 semanas.

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5
Q

CC

A

Lesiones circunscritas, diseminadas o generalizadas.Con ronchas o habones.
Varia el número y forma.
Aspecto de piel de naranja y pueden durar de minutos a horas purito intenso.

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6
Q

Fisica

A

Colinergica frio presión dermografismo ejercicio y calor

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7
Q

Demografísmo.

A

Cuando aparecen ronchas lineales en forma caprichosas al frotar la piel.

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8
Q

Edema Angioneurótico.

A

Afecta párpados y labios puede causar disfunción respiratoria o gastrointestinal.

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9
Q

Vasculitis urticariana

A

Duraste 24 horas y pigmentacion violacea fiebre y artropatía puede evolucionar a lupus.

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10
Q

Tx

A

Loratadina 10 mg.
Epinefrina via subcutanea.
Hidroxicina.

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Dermatlogía (11 decks)

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