Medical Monitoring False Positive

https://www.fda.gov/medical-devices/letters-health-care-providers/potential-false-positive-results-antigen-tests-rapid-detection-sars-cov-2-letter-clinical-laboratory

The FDA encourages stakeholders to report any adverse events or suspected adverse events experienced with antigen tests for rapid detection of SARS-CoV-2. 1. Voluntary reports can be submitted through MedWatch, the FDA Safety Information and Adverse Event Reporting program. 2. Generally, as specified in a test's E… See more

Urine Drug Tests: Ordering and Interpretation | AAFP

https://www.aafp.org/pubs/afp/issues/2019/0101/p33.html

False-negative results occur when a drug or metabolite is present at such low levels that it is not detected. Confirmatory testing is essential to distinguish a true …

False-Positive Investigation Toolkit | Guides & Toolkits

https://www.cdc.gov/tb/publications/guidestoolkits/false_positive/False-Positive.htm

False-positive Mycobacterium tuberculosis complex (MTBC) results can be difficult to identify, investigate, and resolve. False-positive results often have serious implications for patient isolation, patient therapy, contact …

False positive rapid COVID-19 test: Causes and accuracy

https://www.medicalnewstoday.com/articles/false-positive-rapid-covid-test

A false positive result is possible with a rapid COVID-19 test. It happens when a person does not have COVID-19 but still tests positive for the disease. People can use a rapid COVID-19 test at ...