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INSUFICIENCIA CARDIACA Flashcards

(14 cards)

1
Q

principales causas insuficiencia cardiaca

A

cardiopatia isquemica e hta

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2
Q

principales causas de IC diastolica

A

Hipertrofia ventricular izquierda y la isquemia miocardica

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3
Q

indicacion mas clara del uso de digitalicos

A

miocardiopatia dilatada con FA

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4
Q

Causa mas frecuente de intoxicacion digitalica

A

insuficiencia renal

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5
Q

La arritmia mas frecuente en la intoxicacion digitalica

A

Extrasistoles ventriculares

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6
Q

arritmia mas caracteristica en intoxicacion digitalica

A

taquicardia auricular con BAV variable

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7
Q

Como se realiza el tx de una intoxicacion digitalica?

A
  1. Se detiene tx y se emplean medidas control de arritmias. (Lidocaina muy util para taquiarritmias ventriculares)
  2. Marcapasos temproal puede ser necesario si el bloqueo no se soluciona de forma adecuada
  3. Si hay hipopotasemia: reposicion
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8
Q

Cuando son de utilidad los betabloqueantes o los antagonistas del calcio tipo verapamil o diltiazem en tx de insfuficiencia cardiaca

A

cuando hay fallo de relajacion del ventriculo (fijate en que son inotropos negativos)

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9
Q

que prueba complementaria aporta mas frecuentemente datos sobre la etiologia de la insuficiencia cardiaca

A

la ecocardiografia

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10
Q

que tipo de alteracion patron respiratorio es tipico de la ICC ?

A

respiracion periodica o de cheyne stokes

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11
Q

que medidas ademas de las farmacologicas son de utilidad en la ICC

A

Restriccion de sal

perdida de peso en obesos

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12
Q

efecto secundario mas tipico de los iecas

A

tos irritativa

tambien hiperk y descenso de funcion renal

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13
Q

Tx de edema agudo pulmonar

A

vasodilatadores, diureticos, oxigeno, sulfato de morfina
Ademas se pueden adm digitalicos

Se intenta ayudar el corazon por todos los medios y forzar su oxigenacion

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14
Q

bbloqueante que es alfa y beta bloqueante

A

carvedilol

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