How is type 1 renal tubular acidosis (RTA) corrected?

Updated: Oct 10, 2018
  • Author: Christie P Thomas, MBBS, FRCP, FASN, FAHA; Chief Editor: Vecihi Batuman, MD, FASN  more...
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Answer

Administration of an alkali is the mainstay of treatment for type 1 renal tubular acidosis (RTA). Adult patients should be given the amount required to buffer the daily acid load from the diet. This is usually approximately 1-3 mEq/kg/d and can be administered in any form, although the preferred form is as potassium citrate. Correction of acidosis usually corrects the hypokalemia, but K+ supplements may be necessary.


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