2000b-583 acid-baseimbalances acidityfunction acids administration analysis blood bloodgasanalysis bloodgases carbondioxide diagnosis diettherapy diseases dosage electrolytes electrolytetherapy fluidtherapy food healthaspects hydrogen-ionconcentration infusions metabolism nutritionalaspects parenteral postoperativecare preoperativecare programmedinstruction qd561r676a1970 qu18j78b1987 qy450s529c1973 respiration respiratoryorgans säure-base-gleichgewicht solution(chemistry) surgical therapeutics water-electrolytebalance(physiology) water-electrolyteimbalance wd220p476f1981 wd220p476f1985 wd220p476f2000 wd220t918a1971