Tema 8. Anafilaxia Flashcards

1
Q

Principal causa de anafilaxia

A

Fármacos (46-62%) ATB y AINEs

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2
Q

Prueba más útil para el diagnóstico de anafilaxia

A

Triptasa

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3
Q

Dosis de adrenalina

A

Adultos 0,3-0,5 mg (1/1000) i.m o 1/10.000 iv

Niños 0,1 mg

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4
Q

TTO de anafilaxia en pacientes con b-bloqueantes

A

Glucagón i.v y atropina (si bradicardia)

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5
Q

TTO de anafilaxia en ancianos con cardiopatía

A

Aminofilina i.v + B2 inhalados, si no responde Dopamina

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6
Q

Cribado del déficit de C1 inhibidor

A

Se realiza a pacientes con angioedema sin urticaria mediante los niveles de C3-C4 circulantes

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7
Q

Único antihistamínico que carece de metabolismo hepático

A

Bilastina

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8
Q

Antagonista de los receptores B2 de bradiquinina

A

Icatiban

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9
Q

TTo de mantenimiento del angioedema hereditario

A

Ácido tranexámico

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10
Q

En embarazadas el tto de elección es

A

Los esteroides a dosis bajas

Si toma antihistamínico que sea por la noche

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