Enf. hipertensiva Flashcards

1
Q

hasta que semana dx HTA cronica

A

<20SDG

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2
Q

como haces dx de preeclampsia

A

HTA >140/90 en 2 ocasiones en >20 SDG y con una:

  • proteinuria
  • relacion pro/CR >0.28-0.30
  • labsticx 1+
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3
Q

como defines preeclampsia sobreagregada

A

presencia de 1:

  • HTA resistente
  • proteinuria nueva o agravada
  • condicion adversa o severa
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4
Q

tx de eleccion de la preeclampsia

A

1-metildopa o labetalol
2-nifedipino o hidralazina
3-b-bloqueador

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5
Q

tx de eleccion de HTA gestacional y cronica

A

1-metildopa
2-nifedipino o hidralazina
3-labetalol

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6
Q

edad a la que se recomienda finalizar el embaraza en estos casos

A

38-39.6 SDG vaginal

*inducir a partir de la 38

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7
Q

Metas de HTA en preeclampsia

A

sin comorbidos: 130-155/80-105

con: 130-139/80-89

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8
Q

cifra para definir crisis hipertensiva

A

> 160/110

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9
Q

dosis del metildopa

A

250-500mg/8hrs

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10
Q

dosis del labetalol

A

100-400mg

*IV: 20-40mg bolo e infusion 1-2mg/min, max 220(Severa)

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11
Q

dosis del nifedipino

A

20-60mg p/24 hrs de liberación prolongada

*10 mg c/15 min hasta max 50(Severa)

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12
Q

dosis del metoprolol

A

100-200mg c/12 hrs

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13
Q

dosis de la hidralazina

A

25-50mg c/6hrs

  • causa lupus like, nauseas y vomitos
  • 5-10mg en bolo e infusion de 0.5-10mg/hr, max30 (severa)
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14
Q

Metas de HTA cronica

A

sin comorbidos: <140/90

con: <130/80

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15
Q

Meta de HTA gestacional

A

<140/90

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16
Q

a partirse que semana se recomiendan las pruebas sin estrés y el perfil biofisico

A

semanal después de la 32

17
Q

manejo de una preeclampsia severa

A

1- sulfato de mg (previene 50% eclampsia)
2- Anti HTA (1ª labetalol IV o nifedipino oral y de 2ª hidralazina IV, 3ª metildopa VO, nitroprusiato, clonidina)
*diureticos: solo en edema agudo pulmonar e IC