Adaptación materna al embarazo Flashcards

1
Q

Útero

A
  • Dextrorrotciòn
  • De 70 GR –> 1100 gr
  • 2 –> 20 L
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2
Q

-Contracciones del 2 y 3 trimestre

A
  • Braxton Hicks
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3
Q

-Cervix

A
  • Reblandecimiento y cianosis
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4
Q

El cuerpo lúteo produce P hasta que semana

A

-Semana 10-12

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5
Q

Signo de chadwick

A
  • Con el aumento de hormonas la coloración de la mucosa vaginal se tiñe de azul oscuro
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6
Q

Melanoestimulantes

A

-P y E2

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7
Q

Glándulas mamarias de la semana 8

A
  • Hipersensibilidad mamaria
  • Hormigueo
  • Mastalgia
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8
Q

Glándulas mamarias de la semana 0-8

A
  • Aumento del tamaño
  • Hipertrofia de alveolos mamarios
  • Pezones grandes, pigmentados y eréctiles
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9
Q

Calostro

A

-Después del 1 er trimestre puede estar presente

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10
Q

Alcalosis respiratoria

A

-Secundario a hiperventilación, al final del embarazo por el aumento de tamaño del útero

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11
Q

Volumen sanguíneo

A
  • Aumenta del 40-45% por:
  • demandas sanguíneas del útero
  • protección ya que disminuye el retorno venoso
  • protección vs perdidas en el parto
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12
Q

Quimiotaxis y Adherencia de PMN esta:

A

-Disminuida

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13
Q

Recuento Leucocitario aumenta:

A

-A 15 mil

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14
Q

Reactantes de fase aguda

A
  • PCR aumenta 2 mg/dl

- VSG aumenta 60 mm/hr

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15
Q

-Sistema de coagulación

A

-AUMENTA fibrinógeno y
fc 2,7,8,9,10
-Plaquetas dismunuyen ligeramente

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16
Q

Tiempos de coagulación

A

-Se acortan ligeramente