WebJan 2, 2024 · A urine drug screen was performed since he had become increasingly guarded and irritable, despite good adherence to medication. The result was positive for PCP and benzodiazepines. The benzodiazepines could be explained by clonazepam but the patient again denied taking any PCP. The same results were obtained when the test was repeated. WebNov 23, 2024 · False-positive phencyclidine (PCP) on urine drug screen attributed to desvenlafaxine (Pristiq) use We report a likely false-positive phencyclidine (PCP) result …
False-Positive Phencyclidine Immunoassay Results Caused by …
WebNov 21, 2024 · Cannabinoids, including marijuana. Cocaine. Darvon (propoxyphene) Opiates, including heroin, oxycodone, and hydrocodone. Phencyclidine (PCP) Sometimes, however, an antidepressant will trigger a false positive on a drug test, showing up on the test as an amphetamine or lysergic acid diethylamide (LSD). WebAug 8, 2024 · According to one report, doses of sertraline (Zoloft) exceeding 150 mg/day could lead to false positive benzodiazepine urine drug screens. Nasky and colleagues 12 reviewed 522 positive results for drug screens for benzodiazepines while taking sertraline but negative with confirmatory GC-MS testing. pedersen power products omaha
PCPU - Overview: Phencyclidine Confirmation, Random, Urine
WebFor general screening, Phencyclidine, Urine Screen with Reflex to Quantitation (2012265) is preferred. Transport 1 mL urine. (Min: 0.5 mL) Random urine. Phencyclidine (PCP), … WebCommercially available desvenlafaxine formulations (Pristiq, Khedezla) may cause a false-positive phencyclidine (PCP) result on a urine drug screen. PCP is a dissociative sedative … WebMay 23, 2013 · Washington University in St. Louis Abstract and Figures Background: Previous reports describe false-positive urine immunoassay screens for phencyclidine (PCP) associated with use of tramadol,... meaning of physical capital