Podcast #251: Cyanide Poisoning

Podcast #251: Cyanide Poisoning

Author: Rachel Beham, PharmD, Advanced Clinical Pharmacist – Emergency Medicine

Educational Pearls

  • Cyanide poisoning is suspected in patients who present with lactic acidosis after being trapped around burning household objects. It affects our ability to metabolize and can quickly lead to CV collapse and death.
  • Because cyanide blood levels are not quickly available, the diagnosis is made by history and lactic acidosis on ABG.
  • The cyanokit is the key treatment. It contains hydroxocobalamin, which binds to cyanide so it can be excreted.
  • One side effect to be aware of is that the cyanokit will turn everything red, including mucous membranes, saliva, urine, and skin. This will interfere with some lab values, so make sure to get labs before administration.

References: Mégarbane B, et al. Antidotal treatment of cyanide poisoning. J Chin Med Assoc. 2003

Jaksot(1147)

Podcast 673: Leaving the ED with Naloxone

Podcast 673: Leaving the ED with Naloxone

Contributor: Don Stader, MD Educational Pearls: Patients are more likely to survive an opioid overdose if they have naloxone 10% risk of death in the year following an opioid overdose of patients see...

24 Touko 20216min

Podcast 672: Oxygen Things

Podcast 672: Oxygen Things

Contributor: Aaron Lessen , MD Educational Pearls: Patients on 10L or more of oxygen per minute in the ICU were randomized to oxygen goals of 90% or 96% to compare 90-day mortality rates Mortality ra...

18 Touko 20212min

Podcast 671: Scapula Fractures

Podcast 671: Scapula Fractures

Contributor: Adam Barkin, MD Educational Pearls: Represents less than 1% of all fractures that occur, although it has a significant mortality rate of 2-5% Typically occurs in high-energy trauma and ...

17 Touko 20213min

Podcast 670: Operation Tat-Type

Podcast 670: Operation Tat-Type

Contributor: Dave Rosenberg, MD Educational Pearls: In 1951, Operation Tat-Type began tattooing adults with their blood type in an effort to prepare for rapid transfusions in the time of the Cold Wa...

12 Touko 20214min

Podcast 669: VTach Storm

Podcast 669: VTach Storm

Contributor: Gretchen Hinson, MD Educational Pearls: Three episodes of ventricular tachycardia within 24 hours or two episodes back-to-back Treat with IV amiodarone and IV beta-blockers initially as...

11 Touko 20215min

Podcast 668: Opioid-Induced Hyperalgesia

Podcast 668: Opioid-Induced Hyperalgesia

Contributor: Donald Stader, MD Educational Pearls: Opioids target kappa and NMDA receptors that can lead to central nervous system sensitization and therefore increased pain For patients with opioid-...

10 Touko 20214min

Podcast 667: Lactated Ringers for DKA

Podcast 667: Lactated Ringers for DKA

Contributor: Aaron Lessen, MD Educational Pearls: Recent study looked at whether lactated ringers might be a better choice for fluid resuscitation in patients with DKA compared to normal saline Norm...

4 Touko 20213min

Podcast 666: Pain Management & Patient Perspective

Podcast 666: Pain Management & Patient Perspective

Contributor: Jared Scott, MD Educational Pearls: About ½ of the patients in the ED present with some form of pain One study looked at patients presenting in pain and followed up two days after disch...

3 Touko 20215min

Suosittua kategoriassa Tiede

rss-poliisin-mieli
rss-mita-tulisi-tietaa
tiedekulma-podcast
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
utelias-mieli
docemilia
rss-duodecim-lehti
radio-antro
filocast-filosofian-perusteet
rss-lihavuudesta-podcast
rss-sosiopodi