Problemas metabolicos del RN Flashcards

1
Q

Cuando se realiza el tamiz metabolico

A

a las 48 horas

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2
Q

cual es el problema metabolico mas frecuente en etapa neonatal

A

hipoglucemiaaa <47 mg/dl

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3
Q

Etiología de hipoglucemia

A

Aumento en utilizacion (hijo de madre diabetica)
Dim de la producción (prematuro o. RCIU)
Aumento de utilizacion y/o reducción de producción (sepsis)

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4
Q

Sintomas de hipglucemia

A

Letargia
Apatía
Flacidez
Convulsiones

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5
Q

Tx el hipoglucemia Asintomatica >32 mg/dl

A

Seno materno, gluco en 30 min y si sigue <47 mg/dl se ingresa a UCIN

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6
Q

Tx en hipoglucemia Asintomatica en <47 mg/dl

A

200 mg/kg/dosis de glucosa IV en 1 minuto
Ingresa a UCIN

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7
Q

Tx en hipoglucemia sintomatica

A

UCIN
200 mg/kg de glucosa IV en 1 min
Infusión continua de glucosa 6mg/kg/min

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8
Q

Hiperglucemia

A

> 125 mg/dl

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9
Q

Etiología de una hiperglucemia

A

prematurez
estres neonatal
DM neonatal

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10
Q

Complicaciones de una hiperglucemia

A

hiperosmolaridad sérica
diuresis osmotica

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11
Q

Tratamiento para la hiperglucemia

A

Infusión de glucosa baja 4 mg/kg/min
Infusión de insulina a 0.1 UI/kg/h

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12
Q

Es el mineral mas abuntante del cuerpo

A

Calcio

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13
Q

Cuales son las 3 presentaciones del Calcio

A

Ionizado (50%)
Unido a albumina (40%)
Quelado y formador de complejos (10%)

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14
Q

Hipocalcemia

A

<7 mg/dl

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15
Q

CC de hipocalcemia

A

Temblores
Apne
Cianosis

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16
Q

Tx de hipocalcemia

A

Gluconato de calcio al 10% IV(1mg/kg) en 10 minutos

17
Q

Hipomagnesemia

A

<1.5 mg/dl

18
Q

Hipermagnesemia

A

> 2.5 mg/dl

19
Q

Es antagonista del Magnesio

A

Calcio