Arritmias Flashcards

1
Q

Criterios para taquicardia sinusal

A

la mayoría no pasa de 140

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2
Q

Caracteristicas de la taquicardia supraventricular paroxistica

A
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3
Q

Causas de taquicardia supraventricular paroxística

A

-Por reentrada
-por sindrome de WPW

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4
Q

Cual es el haz anomalo del WPW

A

Haz de kent
-Vemos en el QRS la onda delta

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5
Q

Que signfica una taquicardia ortodromico en el WPW

A

-Conduccion anterograda del AV y retrógrada por via accesoria, es la mas frecuente
QRS estrecho

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6
Q

Que es la taquicardia antidromica

A

Conduccion anterograda por via accesoria y retrogada por via AV QRS ancho

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7
Q

Cuales son las taquicardias ventriculares

A

Son las mas graves

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8
Q

Como se define la taquicardia ventricular

A

Se define con 3 o mas complejos QRS anchos

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9
Q

Como clasificamos la taquicardia ventricular

A

Sostenida, mas de 30 segundas
No sostenidas menos de 30 segundos

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10
Q

Causas de una taquicardia ventricular sostenida

A

Cardiopatia organica, sobre todo isquemia miocardica
no sostenida cardiopatias

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11
Q

Como se ve una taquicardia ventricular

A

-la caracteristica mas comun es el QRS ancho

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12
Q

Como se ve el Torsade de pointes

A

De tratamiento se da cardioversion

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13
Q

Como se ve la fibrilación ventricular

A
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14
Q

Causas de un fliutter o aleteo ventricular

A

Frecuencia de mas de 320

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15
Q

Síntomas del flutter o aleteo ventricular

A

Perdia de conciencia y muerte
Complejo QRS ancho en dientes de cierra

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