RESUSCITATION | evidence based medicine | critical thinking

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Practical emergency medicine, built on the best available evidence. Resuscitation, deep dives, and critical appraisal – all in one place.

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Resuscitation Plans

Step-by-step guides to high acuity emergency medicine presentations

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EBM Deep Dives

Long form explorations of the medical literature designed to change your practice

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Critical Appraisals

Careful analysis and critique of important emergency medicine literature

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Featured Content

Paxlovid doesn't work. Surprise?Paxlovid doesn't work. Surprise?May 18, 2026Justin Morgenstern
New World ScrewwormNew World ScrewwormApril 28, 2025Justin Morgenstern
Torsades de Pointes: Approach to resuscitationTorsades de Pointes: Approach to resuscitationJanuary 9, 2017Justin Morgenstern
Don't prescribe tramadolDon't prescribe tramadolMay 13, 2019Justin Morgenstern
Is QID dosing necessary for cephalexin?Is QID dosing necessary for cephalexin?June 13, 2022Justin Morgenstern
Emergency Airway Management Part 1: Optimizing the basicsEmergency Airway Management Part 1: Optimizing the basicsOctober 23, 2017Justin Morgenstern
Pink Lady: What's your worth?Pink Lady: What's your worth?May 23, 2019Justin Morgenstern
No benefit from whole blood - the SWiFT trialNo benefit from whole blood – the SWiFT trialMarch 30, 2026Justin Morgenstern

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First10EM is created, written, and curated by Dr. Justin Morgenstern, an emergency physician and educator from Toronto, Canada focused on evidence-based medicine, critical thinking, and high quality resuscitation made simple.

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