Cross reactivity is an important factor to consider in point of care toxicology testing. It refers to the potential for a substance to produce a positive test result for a different substance. Understanding cross reactivity is essential for accurate interpretation of test results and proper patient care. Healthcare professionals must be aware of the potential for cross reactivity and be able to distinguish between true positive test results and false positives caused by cross reactivity.
Cross Reactivity Chart
Use the chart below to search for known cross reactions between substances. Search by substance, brand name, or results by typing into the search bar field. The chart will automatically filter results based on what is being and what has been typed.
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