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    Chloride (Cl)

    Chloride (Cl)



    Why It Is Done

    A test for chloride may be done to:

    • Check your chloride level if you are having symptoms such as muscle twitching or spasms, breathing problems, weakness, or confusion.
    • Find out whether you have Reference kidney Opens New Window or Reference adrenal gland Opens New Window problems.
    • Help find the cause for high blood pH. A condition called metabolic alkalosis can be caused by a loss of acid from your body (for example, from a loss of electrolytes through prolonged vomiting or diarrhea). You may also have metabolic alkalosis if your body loses too much sodium or you eat too much baking soda (sodium bicarbonate).


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