3 results
Causes of Inaccurate Fecal Occult Blood Test Results 

False Positive gFOBT:
Ingestion of nonhuman heme (eg, meat
Fecal Occult Blood Test ... False Positive gFOBT ... medication #Guaiac #FOBT ... #OccultBlood #Testing ... #Laboratory #FalsePositive
Summary of Agents Potentially Contributing to False Positives on Urine Drug Screens (UDS)
Marijuana Metabolites
 • dronabinol,
naproxen and modern tests ... #FalsePositives ... #Urine #DrugScreening ... #UDS #Testing # ... Laboratory #diagnosis
Vertebral Hydatidosis- Physical examination revealed impaired sensation in both legs and weak foot flexion. Laboratory tests
legs and weak foot ... Laboratory tests ... ..Pathological testing ... Echinococcus is ... #clinical #radiology