ANTIARRITMICOS Flashcards

1
Q

Grupo 1

A

Previenen las arritmias por reentrada de Na+
- Taquicardia FC > 100 lpm
- Taquiarritmia
- Fibrilacion ventricular

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2
Q

Tx grupo 1

A

Lidocaina 1%

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3
Q

Grupo 2

A

Suprime las arritmias por marcapasos ectopicos

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4
Q

Tx grupo 2

A

bloqueadores beta adrenergicos
Sotalol
Bb no solectivos
Bb1 selectivos

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5
Q

Grupo 3

A

Previene la arritmia por que prolonga el potencial de acción y el periodo refractario cardiaco

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6
Q

Tx grupo 3

A
  • Amiodarona - reduce el flujo de Na+ Ca+ y K +, vasodilatador
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7
Q

Farmacosologia grupo 3

A

Náuseas, vómitos, estreñimiento, cefalea, vértigo, fotofobia

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8
Q

Grupo 4

A

Previenen las arritmias por reentrada de Ca+

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9
Q

Tx grupo 4

A

Bloqueadores de los canales de Ca+
- verapamil
- diltiazem

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