Propanolol Flashcards

1
Q

Mecanismo de acción

A

Antagonista competitivo de receptores B1 y B2

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2
Q

Vía de administración

A

Oral

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3
Q

Biodisponibilidad

A

90%

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4
Q

UPP

A

93%

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5
Q

Metabolismo

A

Profármaco - hígado

Hepático

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6
Q

Eliminación

A

Renal

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7
Q

Indicaciones Terapéuticas

A
Profiláctico de cefalea de etiología vascular
Temblor desconocido 
Antihipertensivo
Antianginoso
Antiarrítmico
Profiláctico del IAM
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8
Q

RAM

A
Depresión mental 
Bradicardia menor a 50 lpm
Disfunción sexual
Diarrea
Mareos
Hipotermia en manos y pies por disminución de la circulación 
Confusión 
Alucinaciones
Rash cutáneo
Ansiedad
Nerviosismo
Constipación
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9
Q

Interacciones

A
Halotano
Hipoglucemiantes 
Insulina
AINES
Cimetidina
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10
Q

Contraindicaciones

A
Asma bronquial
Insuficiencia cardíaca manifiesta 
Shock cardiogénico
Bloqueo auriculoventricular
Bradicardia sinusal
Presión sistólica menor a 100mmHg
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