Acid-fast stain


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Normal Values

No acid-fast bacteria are normally found on the stained specimen.


What abnormal results mean

Abnormal results may indicate an infection with an acid-fast bacteria. Acid-fast bacteria include those that cause tuberculosis, non-tuberculous infections, and nocardia.



Review Date: 02/10/2006
Reviewed By: Kenneth Wener, M.D., Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Boston, MA. Review provided by VeriMed Healthcare Network.


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