Podcast # 455: Hunting for PeeCP

Podcast # 455: Hunting for PeeCP

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



Jaksot(1146)

Podcast 739: Perceptions of Dress

Podcast 739: Perceptions of Dress

Contributor: Aaron Lessen, MD Educational Pearls: Study examined patient perceptions of providers wearing traditional white coats,  fleece coats and soft-shell jackets Found that white coats were see...

20 Joulu 20213min

Podcast 738: Acute Mesenteric Ischemia

Podcast 738: Acute Mesenteric Ischemia

Contributor: Ian Gillman, PA-C Educational Pearls: Acute mesenteric ischemia is a condition where bowel loses blood supply from an acute occlusion of the mesenteric arteries A frequent sign is abdomi...

14 Joulu 20212min

Podcast 737: TBI Outcomes

Podcast 737: TBI Outcomes

Contributor: Aaron Lessen, MD Educational Pearls: Study evaluating patient outcomes after traumatic brain injury (TBI) over 1 year Trial followed patients with severe TBI (GCS 3-8) and moderate TBI (...

13 Joulu 20212min

Podcast 736: Seasonal Affective Disorder

Podcast 736: Seasonal Affective Disorder

Contributor: Adam Barkin, MD Educational Pearls: Seasonal Affective Disorder (SAD) a form of seasonal depression which can result in trouble sleeping, concentration difficulties, changes in appetite,...

7 Joulu 20213min

Podcast 735: End Tidal CO2 and BiPAP

Podcast 735: End Tidal CO2 and BiPAP

Contributor: Aaron Lessen, MD Educational Pearls: End tidal CO2 is accurate to 1-4 mmHg in intubated patient but use with those on positive pressure ventilation like BiPAP is unclear Study looked at ...

6 Joulu 20212min

Podcast 734: Push Dose Antibiotics

Podcast 734: Push Dose Antibiotics

Contributor: Aaron Lessen, MD Educational Pearls: Recent study at a hospital in Chicago with a shortage of normal saline decided to push IV ceftriaxone rather than the typical infusion of the antibio...

1 Joulu 20212min

Podcast 733: Nitric Oxide for COVID

Podcast 733: Nitric Oxide for COVID

Contributor: Nick Hatch, MD Educational Pearls: Inhaled nitric oxide or Flolan may be considered in COVID Flolan is a prostaglandin can be inhaled or given IV These medications are classically us...

30 Marras 20215min

Podcast 732: Organophosphate Toxicity

Podcast 732: Organophosphate Toxicity

Educational Pearls: Organophosphates affect the cholinergic system by inhibiting acetylcholinesterase affecting muscarinic and nicotinic receptors Symptoms include lacrimation, salivation, bronchocon...

23 Marras 20215min

Suosittua kategoriassa Tiede

tiedekulma-podcast
rss-mita-tulisi-tietaa
rss-poliisin-mieli
rss-duodecim-lehti
docemilia
utelias-mieli
filocast-filosofian-perusteet
rss-ammamafia
rss-astetta-parempi-elama-podcast
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
rss-sosiopodi
rss-tiedetta-vai-tarinaa