Na-sodio Flashcards

1
Q

Valores normales

A

135-145 mEq/L

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2
Q

Hiponatremia verdadera

A

Concentración de osmolaridad serica <280 mOsm/kg h2o

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3
Q

Clínica hiponatremia

A

*cefalea
*letargia
*coma y muerte

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4
Q

Tipos

A

Leve 130-135
Moderada 120-130
Grave <120 (UCI)

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5
Q

Leve

A

Cefalea, alteración de la memoria, irritabilidad y caidas

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6
Q

Moderada

A

N/V, confusion, bradipsiquia(pensar lento)

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7
Q

Grave

A

Estupor, coma, depresion resp, muerte

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8
Q

Tx hiponatremia

A

*150 ml sol salina 0.3% 10-20 min ( evitar edema cerebral agudo)
*NaCI 0.9% (evitar desmilinizacion)

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