HCO 3

Kwasica oddechowa                                Ph   =

                                                                                                                       PCO 2 

                                                                                      HCO 3

Zasadowica oddechowa                           Ph   =

                                                                                                                      PCO 2 

                                                                                      HCO 3

Zasadowica metaboliczna                       Ph   =

                                                                                                                       PCO 2

                                                                                      HCO 3

Kwasica metaboliczna                             Ph   =

                                                                                                                       PCO 2

BB suma buforów węglowodanowych

BE różnica między wynikiem badania a normą  (-1,5       +2,0)