Dermatología Flashcards

1
Q

Rash malar, discoide, fotosensibilidad y ulceras orales. Se asocia con

A

Lupus

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2
Q

Pelagra. Deficit de vitamina

A

B3 (Niacina)

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3
Q

Neurofibromatosis tipo 1
Patrón de herencia

A

autosómico dominante
17q22

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4
Q

Las manchas café con leche, son propias de la neurofibromatosis tipo ____

A

1

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5
Q

La presencia de schwannomas es propio de la neurofibromatosis tipo

A

2

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6
Q

Esclerodermia. Características clínicas.

A

Cara de pajarito
Manos brillantes

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7
Q

Manchas hipocrómicas en forma de hoja, es característico de

A

Esclerosis tuberosa

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8
Q

Etiología del Sindrome de Stevens-Johnson y NET

A

Farmacológica

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9
Q

Signo de nikolsky
que es
positivo en

A

a la digitopresion se separan capas de la piel

positivo en NET

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10
Q

Diferencia entre el DRESS y SJS/NET

A

El dress aparece 2 semanas posterior a la ingesta de medicamento
El SJS/NET es mas agudo y aparece antes
El DRESS reactiva virus
el SJS/NET no reactiva virus
El SJS/NET INVOLVES MAS MUCOSA
EL DRESS TIENE EOSINOFILIA
EL SJS/NET TIENE LINFOPENIA
EL DRESS HACE HEPATITIS Y NEFIRITIS TUBULOINTERSTICIAL

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11
Q

Medicamentos mas asociados a dress

A

carbamazepinas
barbituricos
anticonvulsivantes

LOS DE SNC

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12
Q

Enfermedad inflamatoria del folículo pilosebáceo _____

A

ACNÉ !

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13
Q

Andórgeno involucrado en acné

A

5-ALFA-DHT

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14
Q

Microorganismos asociados a acne

A

Propinobacterum
stpah. epidermidis
malassezia

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