A new report showed that people who do not have COVID may still get recurring false-positive rapid test results. Although false-positive test results can occur with COVID rapid tests and PCR tests ...

False positives often occur in intrusion detection systems. See IDS. Contrast with false negative. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Tests always produce a small number of false positive results. In settings where very few people have HIV, a higher proportion of reactive results will be false positives. To ensure accurate diagnosis ...

The search strategy was developed by a medical librarian combining the terms false positive results, urine, and substance abuse testing and the generic names of 116 medications. When possible ...

Purpose. The implications of potential false-positive urine drug screen (UDS) results for patients receiving commonly prescribed medications were evaluated. Summary. A comprehensive literature ...