ESCUELA LIBRE DE HOMEOPATÍA DE MÉXICO BIOQUIMICA Dra. María Guadalupe Chávez Padilla.

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ESCUELA LIBRE DE HOMEOPATÍA DE MÉXICO BIOQUIMICA Dra. María Guadalupe Chávez Padilla

Equilibrio Ácido - Básico.

Normal Ph 7.35 – 7.4

Equilibrio Ácido básico usa 3 sistemas. 1. Tampón o Buffer IC y EC 2. Sistema Pulmonar 3. Sistema renal

1 2 3

Buffer IC Intracelular y EC Extracelular 1. Proteinatos/proteínas 2. Fosfato bibásico/fosfato Monobásico 3. Bicarbonato /Ácido carbónico Inmediato

IC EC

Buffer Respiratorio 1. CO2 Centro respiratorio Inmediato

Buffer Renal 1. Reabsorción de bicarbonato sódico 2. Eliminación de fosfato monosódico hasta Ph de Formación de amoniaco. Horas - dias.

Valoración Ácido – Base gasometría Conocer Ph equilibrio - desequilibrio Conocer PaCO2 componente respiratorio Conocer CHO3 componente metabólico renal