Líquidos Corporales Flashcards

1
Q

Perdidas insensibles

A

0.5ml x Kg x horas

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2
Q

Fiebre

A

0.75 x Kg x horas

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3
Q

Ventilación Mecánica

A

1 x kg x horas

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4
Q

Uresis

A

0.5 ml - 1ml /kg/ hr en rangos normales

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5
Q

Orina formula

A

ml/ hr/ kg

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6
Q

Compartimientos de líquido corporal

A

líquido intracelular
líquido extracelular
líquido transcelular

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7
Q

Divisiones de líquido extracelular

A

líquido intersticial

plasma

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8
Q

Divisiones Líquido transcelular (1 a 2 litros)

A

Sinovial
Peritoneal
Pericárdico
Cefalorraquídeo

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9
Q

Hombres 70kg

A

60% = 42L

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10
Q

Mujeres

A

50%

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11
Q

Neonatos y lactantes

A

70 a 75%

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12
Q

El volumen sanguíneo

A

7% del peso corporal (aprox 5l)

60% de la sangre es plasma y 40% eritrocitos

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13
Q

Osmolaridad normal

A

280 a 295 mOsml/l

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14
Q

Osmolaridad efectiva

A

(Glucosa/18) + 2Na

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15
Q

Osmolaridad Plasmática

A

(Glucosa/18) + 2Na + (BUN/2.8)

BUN= nitrógeno urético en la sangre

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16
Q

Valor sodio en sangre

A

135-145 mEq/L

17
Q

Agua corporal

A

Hombres x0.6

Mujeres x0.5

18
Q

1 litro

A

gr/Peso molecular= mol

19
Q

mosm=

A

mol * 2 mosm

20
Q

mol a mosm

A

mol x 1000

21
Q

liquido extra celular total + liquido agregado

A

revisar hojita

22
Q

sacar promedio

A

total mosm/ liquido corporal total