Will the use of intrapartum opioids influence a newborn's urine toxicology screen? Analgesics, such as opioids, are often used during labour and the immediate post-delivery phase for medical ...

Methods Patients presenting at the ED with a GCS<15 and a potential intoxication with drugs of abuse for whom urine toxicology screen was performed were included consecutively. After a first ...

Accurate testing of 664 forensic toxicology compounds in less than 10 minutes is now a reality with this vMethod. Detect a comprehensive suite of familiar and novel psychoactive forensic analytes ...

ECG and EEG were normal but urine toxicology screening tested positive for opiates (4565 nmol/l = 1305 ng/ml= 1.3 ug/ml). He denied previous use of any medications or illicted drugs. However, he ...

We report a likely false-positive phencyclidine (PCP) result detected with a urine drug screen (UDS) (Medtox, St Paul, Minnesota, USA) in the setting of therapeutic desvenlafaxine (Pristiq) use.

Initial outpatient workup and that during two previous hospital admissions including thyroid function and syphilis tests, urine toxicology screen and brain imaging studies were unremarkable. Repeat ...

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