What Color Indicates a Positive UTI on a Test Strip?

Learn which color changes on a test strip indicate a positive UTI, signaling the presence of nitrites or leukocytes.

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A positive UTI test often results in a color change on the test strip, typically turning dark green or blue. This change indicates the presence of nitrites or leukocytes, substances that commonly signal a urinary tract infection. To ensure accurate results, follow the test instructions closely and consult with a healthcare professional for confirmation and appropriate treatment if a UTI is suspected.

FAQs & Answers

  1. What does a dark green or blue color on a UTI test strip mean? A dark green or blue color on a UTI test strip usually indicates the presence of nitrites or leukocytes, signaling a positive urinary tract infection.
  2. How accurate are UTI test strips for diagnosing infections? UTI test strips can provide a quick indication of infection, but accuracy depends on following instructions properly; confirmatory testing by a healthcare professional is recommended.
  3. What should I do if my UTI test strip shows a positive result? If your test strip indicates a positive UTI, consult a healthcare professional for confirmation and appropriate treatment.