About this episode
Author: Michael Hunt, MD
Educational Pearls:
- Like all tests, urine toxicology (utox) screens can have false positives
- Prescription medications such as demerol, antipsychotics, ketamine, and tramadol can all produce a false positive utox for PCP
- Over-the-counter medication such as dextromethorphan also mimic PCP on utox
References
Doyon S. (January 2014). False Positive Urine Screens for Phencyclidine. ToxTidbits. Retrieved from https://www.mdpoison.com/media/SOP/mdpoisoncom/ToxTidbits/2014/January%202014%20ToxTidbits.pdf
Summarized by Will Dewispelaere, MS3 | Edited by Erik Verzemnieks, MD
Get every episode summarized
Each time Emergency Medical Minute publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.
Email me new episodesFree for 3 shows. No card needed.
Hosts & guests
No transcript yet
This episode has not been transcribed. Request it and it moves to the front of the queue.
More episodes
More from Emergency Medical Minute
Podcast 1020: Benign Paroxysmal Positional Vertigo (BPPV)
Emergency Medical Minute
Sep 7, 20266:31completed
Podcast 1019: Trauma Blunt Cardiovascular Injuries (BCVI)
Emergency Medical Minute
Aug 31, 20263:47pending
Podcast 1018: Occult Ventricular Fibrillation on Echocardiography
Emergency Medical Minute
Aug 24, 20262:20pending
Podcast 1017: CPR Hand Placement
Emergency Medical Minute
Aug 17, 20262:51pending