Reacciones de hipersensibilidad Flashcards

1
Q

describa la tipo 1

A

inmediata

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2
Q

por que Ig esta mediada la tipo q

A

IgE

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3
Q

diga ejemplos de la tipo 1

A

anafilaxia, asma bronquial, fiebre del heno

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4
Q

cual es la citotoxica

A

tipo 2

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5
Q

que sucede en la tipo 2

A

hay union de ag con ac

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6
Q

ejemplos de la tipo 2

A
anemia hemolitica autoinmune
trombocitopenia
sindrome de good pasteur
enf de graves
miastenia gravis
eritroblastosis fetal
transfusion sanguinea
fiebre reumatica aguda
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7
Q

describa la tipo 3

A

es la de inmunocomplejos, hay union de ag con ac y se depositan en los tejidos corporales produciendo daños en el tejido

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8
Q

ejemplos de la tipo 3

A
LES
artritis reumatoide
glomerulonefritis posestreptococica
enf del suero
enf de arthus
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9
Q

describa la tipo 4

A

retardada

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10
Q

por quien esta mediada la tipo 4

A

celulas T de memoria

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11
Q

ejemplos de la tipo 4

A

rechazo de transplante
PPD o tuberculina
dermatitis por contacto (alergia por aretes de fantasia)

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