ANTIHIPERTENSIVOS Flashcards

1
Q

los IECAS:
a) disminuyen la POSCARGA
b) aumentan la poscarga
c) disminuyen la precarga

A

DISMINUYEN LAS POSCARCA

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2
Q

MA de los IECAS

A

(-) conversion de antiotensina 1 en 2

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3
Q

los iecas se activan por…

A

ESTERASAS HEPATICAS

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4
Q

tx de eleccion para la HTA

A

IECAS

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5
Q

EA de los IECAS

A
  • TOS (xq inhiben a la bradicinina)
  • hipercalemia
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6
Q

por que estan CI los iecas en px embarazadas

A

causan OLIGOHIDRAMNIOS

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7
Q

VA del ENALAPRILATO

A

IV

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8
Q

IECA usado en urgencia hipertensiva

A

enalaprilato IV

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9
Q

porque los IECAS son buenos antihipertensivos en diabeticos

A

porque retardan la glomerulopatia diabetica

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10
Q

MA de los ARAII

A

antagonista competitivo del receptor AT1 (recept de angiotensina 2)

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11
Q

profarmacos ARAII

A
  • candesartan
  • olmesartan
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12
Q

VA de los ARAII

A

oral

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13
Q

ANTAG + potente ARAII

A

losartan

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14
Q

la hidralazina es un…

A

vasodilatador

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15
Q

la hidralazina actua a nivel arterial o venoso?

A

ARTERIAL

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16
Q

(-) de la renina

A

aliskiren

17
Q

el nitripuriato sodico…
a)disminuye precarga & poscarga
b)aumenta precarga & poscarga

A

a)disminuye precarga & poscarga

18
Q

antag de calcio no dihidropiridinicos

A

verapamilo & dialtezam

19
Q

uso tx del verapamilo & dialtezam

A

antiarritmicos clase 4