FOAMed has changed emergency medicine by accelerating knowledge translation. But there’s a downside: when learning is driven mostly by what’s new—or what’s popular—you can develop uneven foundational knowledge.

That’s why we created REBEL Core. While REBEL EM will continue to critically appraise new research, REBEL Core is dedicated to the core concepts that support great bedside care across the entire spectrum of emergency medicine and critical care—not just the headline areas like ECGs, ultrasound, resuscitation, and procedures.

Our goal is to help you build a strong, complete foundation—so you can apply both classic principles and new evidence with confidence.

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REBEL Core Cast 150.0: Emergency Medicine Consults: How to Call a Consult + Handle Pushback (With Scripts)

Consults aren’t a formality—they’re a patient-care intervention. In this post, Swami breaks down how to call a consult in the ED using a simple 4-step framework (introduce yourself, lead with the ask, give a focused summary, and close the loop), ...

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REBEL Core Cast 149: Review of Corticosteroids in Community-Acquired Pneumonia

Corticosteroids have long sparked debate in the treatment of bacterial pneumonia — once viewed with skepticism, now increasingly supported by high-quality evidence. In this episode, Dr. Alex Chapa joins the REBEL Core Cast team to explore how the 2023 Cape ...

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Thoracic and Respiratory

REBEL Core Cast 148.0–Demystifying Non-Invasive Ventilation & HiFlow

Non-invasive ventilation (NIV) refers to respiratory support provided without endotracheal intubation. The most common modalities include continuous positive airway pressure (CPAP), bilevel positive airway pressure (BiPAP), and high-flow nasal cannula (HFNC). These therapies aim to improve oxygenation, reduce the work ...

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Thoracic and Respiratory

REBEL Core Cast 147.0–Ventilators Part 5: Key Mechanical Ventilator Pressures & Definitions Made Simple

This episode reviews essential ventilator pressures and how to interpret them during ICU rounds.

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Thoracic and Respiratory

REBEL Core Cast 146.0–Ventilators Part 4: Setting up the Ventilator

Ventilator management can feel overwhelming—there are so many knobs to turn, numbers to watch, and changes to make. But before adjusting any settings, it’s crucial to understand why the patient is in distress in the first place, because the right ...

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Thoracic and Respiratory

REBEL Core Cast – Pediatric Respiratory Emergencies: Beyond Viral Season

Welcome to the Rebel Core Content Blog, where we delve into crucial knowledge for emergency medicine. Today, we share insightful tips from PEM specialist Dr. Elise Perelman, shedding light on respiratory challenges in infants, toddlers, and young children during the ...

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PediatricsThoracic and Respiratory

REBEL Core Cast 145.0: Understanding QTc Prolongation: Causes, Risks, and Management

The QT interval is a vital part of ECG interpretation, reflecting the heart’s electrical recovery after each beat. When prolonged, it can set the stage for torsades de pointes. Understanding how to measure and correct the QT interval, identify high-risk ...

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Procedures and SkillsResuscitation

REBEL Core Cast 144.0: Tourniquet Tips

In this episode of the Rebel Core Content podcast, Swami provides crucial tips on using tourniquets. Highlighting the significance of these life and limb-saving devices, the discussion focuses on the optimal placement of tourniquets, emphasizing placing them 2-3 inches (5-6 ...

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Procedures and SkillsResuscitation

REBEL Core Cast 143.0–Ventilators Part 3: Oxygenation & Ventilation — Mastering the Balance on the Ventilator

When you take the airway, you take the wheel and you now control the patient’s oxygenation and ventilation. In this REBEL Crit episode, Dr. Lodeserto and Dr. Acker walk through the physiology, ventilator strategies, and clinical curveballs that separate calm ...

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Thoracic and Respiratory

REBEL Core Cast 142.0–Ventilators Part 2: Simplifying Mechanical Ventilation – Most Common Ventilator Modes

Mechanical ventilation can feel overwhelming, especially when faced with a sea of ventilator modes and unfamiliar terminology. In Part 2 of the series, we go beyond breath types and delivery mechanics to explore the most used modes in the ICU. ...

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Thoracic and Respiratory

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