Neuromuscular Blocking Agents

Neuromuscular Blocking Agents

Author: Peter Bakes

Educational Pearls:

  • The Neuromuscular Junction (NMJ) is a neuronal synapse in skeletal muscle mediated by nicotinic acetylcholine receptors.
  • Paralytic agents, commonly used in the ED for intubation, include succinylcholine and rocuronium/vecuronium.
  • Succinylcholine is a depolarizing paralytic while rocuronium is a non-depolarizing agent.
  • A newly developed reversing agent, sugammadex, can be used to counter the effects of curonium based paralytics. This is especially helpful due to the long duration of action of rocuronium (45 minutes to 1 hour) as compared to succinylcholine (<15 minutes).

References: https://www.acep.org/Physician-Resources/Clinical/Thoracic-Respiratory/Rocuronium-vs--Succinylcholine--Which-Is-Best-/

Avsnitt(1145)

Podcast 855: QT Intervals

Podcast 855: QT Intervals

​​Contributor: Travis Barlock MD Educational Pearls The QT interval represents phases 2 and 3 of ventricular plateau and repolarization, respectively. As the QT interval lengthens, more sodium an...

12 Juni 20234min

Mental Health Monthly #16: Psychosis in the ED Part II

Mental Health Monthly #16: Psychosis in the ED Part II

Contributors: Andrew White MD & Travis Barlock MD In this follow-up episode Dr. Andrew White, a practicing psychiatrist with an addiction medicine fellowship, and Dr. Travis Barlock, an emergency phys...

7 Juni 202324min

Episode 854: Tranq (xylazine) with Heroin

Episode 854: Tranq (xylazine) with Heroin

Contributor: Aaron Lessen, MD Educational Pearls: What is Tranq? Tranq is the street name for xylazine, a sedative drug typically used in veterinary medicine. Xylazine has recently emerged as a re...

5 Juni 20232min

Podcast 853: Critical Care Medications - Vasopressors

Podcast 853: Critical Care Medications - Vasopressors

Contributor: Travis Barlock MD Educational Pearls: Three categories of pressors: inopressors, pure vasoconstrictors, and inodilators Inopressors:  Epinephrine - nonselective beta- and alpha-adr...

29 Maj 20235min

Podcast 852: Angioedema After Thrombolysis

Podcast 852: Angioedema After Thrombolysis

Contributor: Aaron Lessen, MD Educational Pearls: What is thrombolysis? Thrombolysis is performed by administration of a medication that promotes the body's natural ability to break up clots. These ...

22 Maj 20232min

Podcast 851: High-Dose Nitroglycerin in SCAPE

Podcast 851: High-Dose Nitroglycerin in SCAPE

Contributor: Aaron Lessen MD Educational Pearls: SCAPE (Sympathetic Crashing Acute Pulmonary Edema), formerly known as flash pulmonary edema, is a life-threatening condition due to a sudden sympathet...

15 Maj 20233min

Podcast 850: Cardiac Arrest - Entertainment vs. Reality

Podcast 850: Cardiac Arrest - Entertainment vs. Reality

Contributor: Travis Barlock, MD Educational Pearls: Sudden Cardiac Arrest (SCA) is defined as when the heart suddenly stops beating. Immediate treatment for SCA includes Cardiopulmonary Resuscitation ...

8 Maj 20232min

Mental Health Monthly #15: Psychosis in the ED: Part I

Mental Health Monthly #15: Psychosis in the ED: Part I

Contributors: Andrew White MD & Travis Barlock MD In this episode of Mental Health Monthly, Dr. Andrew White, a practicing psychiatrist with an addiction medicine fellowship, and Dr. Travis Barlock, a...

3 Maj 202331min

Populärt inom Vetenskap

p3-dystopia
svd-nyhetsartiklar
pojkmottagningen
dumma-manniskor
allt-du-velat-veta
det-morka-psyket
rss-experimentet
rss-ufo-bortom-rimligt-tvivel
kapitalet-en-podd-om-ekonomi
paranormalt-med-caroline-giertz
medicinvetarna
rss-vetenskapsradion-2
rss-vetenskapsradion
halsorevolutionen
bildningspodden
dumforklarat
vetenskapsradion
4health-med-anna-sparre
sexet
rss-broccolipodden-en-podcast-som-inte-handlar-om-broccoli