13.07.2015 Views

HIPONATREMIA

HIPONATREMIA

HIPONATREMIA

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Tratamiento (1)Depende del grado de adaptación celular:Hiponatremia aguda (sintomática):Objetivo: Frenar el edema celular aumentando la natremia a un rango de menorriesgo (aprox. 125 mEq/L) utilizando soluciones hipertónicas de Cl Na al 3 %.(Na deseado – Na plasm) x Vol de distr. (0.6 x peso) = Cant de mEq deNa de la sol.(125 – 119) x (0.6 x 18,5) = 67 mEq de Na.Cl Na al 20 %3.4 mEq = 1mL67 mEq = 20mLDilución 1/6: 20 mL ClNa 20% + 100 mL de agua dest. o dextrosa = 120 mL apasar en 6 hs (20 mL/h).La natremia no debe aumentar más de 1meq/L/h y 12meq/L en24hs (riesgo de mielinolisis)

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!