Líquidos corporales Flashcards

(14 cards)

1
Q

Valores de uresis normal

A

0.5 - 1 ml/kg/hr

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2
Q

Total de ingresos de líquidos

A

2300 ml

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3
Q

¿Cuáles son las pérdidas insensibles?

A

Piel
Respiración

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4
Q

¿Qué porcentaje de nuestro cuerpo es agua?

A

60% H
50% M

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5
Q

Valores de osmolaridad normal

A

280-295 mOsm/l

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6
Q

Cálculo de osm efectiva

A

2(Na) + glu/18

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7
Q

Cálculo de pérdidas insensibles sin fiebre

A

0.5 ml x kg x hr

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8
Q

Cálculo de pérdidas insensibles con fiebre

A

0.75 x kg x hr

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9
Q

Cálculo de pérdidas insensibles con resp mecánica

A

1ml x kg x hr

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10
Q

¿Qué es el balance hídrico?

A

ml que se necesitan para que ingresos y egresos sean lo mismo

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11
Q

Fórmula del anión GAP

A

cationes - aniones
AG = Na+ - (Cl- + HCO3-)
Na + K - (aniones)
normal 8-12 meq/L
Elevado: >12 indica acidosis metabólica

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12
Q

Cálculo de la tasa de diuresis (mL/kg/hora)
La fórmula para calcular la tasa de diuresis es:

A

Tasadediuresis=
Volumenurinario(mL)/Peso(kg)×Tiempo(horas)
40 / 70x4
40/280 = 0.14 mL/kg/hora
-> dividir todo 40/70/4

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13
Q

Clasificación de la diuresis

A

< 0.5 mL/kg/h -> oliguria
<0.1 -> anuria
0.5-1 -> normal
>3 -> poliuria

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14
Q

Cálculo de balance hídrico

A

Ingresos - Egresos

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