70 results
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Tests Urine ... potentially yielding false-positive ... tests? ... Protonix), may cause false-positive ... #tests #differential
Valgus Stress Test in MCL Injury

In this video you can have a great visual of a
Valgus Stress Test ... great visual of a positive ... valgus stress test ... rarephysio #Valgus #StressTest ... #MCL #Injury #Positive
False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
False Positive Lung ... highlight selected differentials ... UAlberta_Sono #False ... lungdiaphragam #ultrasound #pulmonary ... #differential #
The test characteristics of the heterophile antibody (AKA the monospot test) are not perfect and can
The test characteristics ... AKA the monospot test ... can lead to both false ... positive and false ... Antibody (Monospot) Test
Summary of Agents Potentially Contributing to False Positives on Urine Drug Screens (UDS)
Marijuana Metabolites
 • dronabinol,
Contributing to False ... (High Rate of False ... NSAlDs resulting in false-positive ... naproxen and modern tests ... not result in false
The test characteristics of the heterophile antibody (AKA the monospot test) are not perfect and can
The test characteristics ... AKA the monospot test ... can lead to both false ... positive and false
The following graph was prepared based on the latest information on Testing for the Diagnosis of
There are NO tests ... chance of giving a false ... positive result ... it is likely a false ... positive.
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Sensitivity Specificity False-Positive ... False-Negative ... Specificity of a test ... disease, who will test
Hemothorax - Thoracic ultrasound in trauma
False positive for consolidated lung- organized clot in pleural space after
ultrasound in trauma False ... positive for consolidated ... ultrasound #trauma #pulmonary
RPR - False Positives
Causes of a false positive RPR that are not syphilis. (False-negative treponemal tests
RPR - False Positives ... Causes of a false ... positive RPR that ... treponemal tests ... #Positives #differential