Test results may be interpreted once the control lines have formed and the background on the test strip(s) have cleared. This will typically occur in 3-5 minutes.
The test results are stable for up to 4 hours.
The intensity of the lines may vary. Any line, regardless of its intensity, color or size is to be considered a line.
Control Line/ Test Line Interpretation | ||
---|---|---|
Control Line | Test Line for Each Drug | Interpretation |
No Control Line Present | No Test Line Present | INVALID TEST |
No Control Line Present | Test Line Present | INVALID TEST |
Control Line Present | Test Line Present | Negative |
Control Line Present | No Test Line Present | Positive |
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