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PODCAST

WhiteBoard Medicine - Emergency And Critical Care

WhiteBoard Medicine

We are a multi-platform medical education channel with a passion for all things emergency and critical care medicine! Our content spans all levels of learners ranging from the interested public to students to healthcare professionals. We got our start on YouTube and have grown to almost 100,000 subscribers. We try to label our content as a suggestion for possible targeted audience: Public Health - Interested public Clinical Medicine Basics - Interested public, students, early trainees Clinical

education

All Episodes

08:40

Potassium Channel Blockers Basics - Class III...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/28

In this podcast we will discuss Class III anti-arrhythmic drugs, the potassium channel blockers. We will begin by discussing what these medications are and how they work as related to the cardiac action potential. We will then dive deeper into their prolongation of the QT interval as related to their prevention of re-entrant tachydysrrhythmias. Lastly, we will go through each of the potassium channel blockers, which arrhythmias they treat, and details about their mechanisms, adverse effects, and

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12:57

The Calcium Channel Blockers Basics - Class IV...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/28

In this podcast we will discuss Class IV anti-arrhythmic drugs, the calcium channel blockers (CCB). We will start by discussing what the calcium channel blockers are and their multiple mechanisms of action, including actions on the cardiac myocytes, nodal cells, and vascular smooth muscle. We will relate these mechanisms to how they change both the nodal action potential and cardiac myocyte action potential in graphical form. Lastly, we will dive into the cardioselective/non-dihydropyridines versus

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24:28

5 Proven Ways to Reduce High Blood Pressure Before...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/28

Looking for ways to manage high blood pressure without relying on medication? In this video, we share 5 strategies to help reduce your blood pressure and improve your overall heart health. Perfect for anyone managing hypertension or looking to prevent it through simple lifestyle changes. 👇DON'T MISS OUT - JOIN OUR PATREON COMMUNITY TODAY 👇 https://www.patreon.com/WhiteBoardMedicine We appreciate the support! 📰👇SIGN UP FOR OUR FREE BIMONTHLY NEWSLETTER👍👍

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25:11

Is Polio Back - History, Symptoms, Transmission,...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/28

Polio has been all over the news recently after a case of Poliomyelitis sprung up in New York and subsequent wastewater testing showed Poliovirus within wastewater for months in New York, London, and even reports in Israel. News headlines are calling a Polio outbreak and reporting that scientists are on edge. In this podcast, we are going to address all of these things and make sure you all have an understanding of exactly what is going on and what to expect. Polio has been around for thousands of

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26:09

Mpox Virus Overview - Signs, Causes, Diagnosis &...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/28

Mpox has found its way into the news as cases increase across the globe. Here, we discuss all things Mpox so that you can better understand what this virus and disease is, and whether it is something that you should be worried about! Mpox is part of the genus Orthopoxvirus, similar to Smallpox. Large, double-stranded DNA virus with a protective envelope around it. Less likely to mutate than RNA viruses like SARS-CoV-2. Endemic to Western and Central Africa with rare spread into United States, United

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09:04

Clinical Research and Statistics Basics -...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/28

🎓 Confused about p-values or "statistical significance" in clinical research? In this podcast, we break down the concept of p-values in a simple, easy-to-understand way. Whether you're a medical student, researcher, healthcare professional, or interested public mastering this statistical concept is essential for interpreting clinical studies and evidence-based medicine. ✅ What You'll Learn: What is a p-value in statistics? How p-values are used in clinical trials and research papers Common

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20:05

Mechanical Ventilation Basics - Waveforms/Scalars...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/25

Ventilator waveforms, also known as scalars, and loops can be tricky topics to grasp. In this video we introduce the pressure, flow, and volume waveforms/scalars. We discuss their normal shapes, including how their shapes may change when the ventilator is in volume control versus pressure control. We correlate different parts of their shapes to what is happening physiologically or on the ventilator. We then go into how these shapes may change with different respiratory changes or ventilator

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36:53

Mechanical Ventilation Advanced - Auto PEEP, Breath...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/25

In this podcast we dive into the topic of AutoPEEP, also known as breath stacking or air trapping or intrinsic PEEP as related to mechanical ventilation. Better understand these complex but important concepts!Mechanism of Auto PEEP Causes of Auto PEEP Complications of Auto PEEP Diagnosis, Management, and Scalars Auto PEEP occurs when a patient on mechanical ventilation does not have enough time to fully expire their tidal volume before the ventilator gives another breath. This leads to a small

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34:55

CPAP, BPAP, AVAPS - Introduction to Non-Invasive...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/25

Non-invasive ventilation strategies are used both at home and in the hospital. In this video we discuss the three most common strategies - CPAP (continuous positive airway pressure), BPAP or BiPAP (bilevel positive airway pressure), and AVAPS (average volume assured pressure support). These strategies can be used for both Type 1 (low oxygen or hypoxemia) and Type 2 (high carbon dioxide or hypercapnia) Respiratory Failure. There are multiple different mask types, including nasal, nasal pillows, and

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21:39

The Brain Eating Parasite And Another Death -...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/25

Marburg Virus is now responsible for two recent outbreaks and the CDC put out a statement warning healthcare providers to be on alert. Here, we do a deep dive on Marburg Virus. New Headlines And Relation To Ebola Viral Structure And Properties Marburg Virus Disease, Incubation, Symptoms Zoonotic Transmission To Humans Human To Human Transmission And Prevention Treatment, Vaccines, Previous Outbreaks Current Outbreaks, Should We Be Worried? Marburg Virus is from the same viral family as Ebola virus,

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24:18

The Brain Eating Parasite And Another Death -...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/25

Naegleria fowleri has been labeled the brain eating parasite, and for good reason. With a 97% mortality rate, it unfortunately burrows into the brain digesting brain tissue and causing widespread inflammation. Naegleria fowleri is a parasitic amoeba found in warm, fresh water. If it enters a human or animal nose, it can burrow into the olfactory nerves traveling to the brain where it causes primary amebic meningoencephalitis. This is how it got the nickname "brain eating parasite." Although

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13:48

Mechanical Ventilation Advanced - Ventilator...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/25

Ventilator dyssynchrony can be a very challenging subject to recognize and manage. In this podcast we try to pull back the veil on one of the types of ventilator dyssynchrony called Double Triggering (Premature Cycling, Breath Stacking, Short Cycling). How to identify it on waveforms/scalars and manage it! 👇DON'T MISS OUT - JOIN OUR PATREON COMMUNITY TODAY 👇 https://www.patreon.com/WhiteBoardMedicine We appreciate the support! 📰👇SIGN UP FOR OUR FREE BIMONTHLY NEWSLETTER👍👍

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26:18

Hyperglycemic Crises Advanced - Comparison of DKA and...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/18

Advanced discussion on the differences between Diabetic Ketoacidosis (DKA) and Hyperglycemic Hyperosmolar States (HHS). Both of these conditions can be life threatening and it is critical we identify and manage them appropriately! They share a large degree of pathophysiology, but also have very distinct differences that we can understand through their distinct pathophysiologic differences. In this podcast, we will dive into the pathophysiology, symptoms and signs, and management principles

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22:29

Shock Basics - Understanding Distributive,...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/18

Shock can be a very complex topic. We often break it down into four general shock states - distributive, hypovolemic, cardiogenic, and obstructive. We use a framework that breaks down oxygen delivery and oxygen consumption as a way to better understand the differences in these four shock states and also the ways in which we can treat them. Introduction to 4 Shock States Distributive Shock, Causes, Pathophysiology, Compensation, Treatment Hypovolemic Shock, Causes, Pathophysiology, Compensation,

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11:55

Shock Basics - Four Main Shock States, Oxygen...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/18

Understanding shock states, particularly distributive, hypovolemic, cardiogenic, and obstructive, can be quite challenging. In this podcast of our, we talk about shock using the oxygen consumption and oxygen delivery equations to better understand how to differentiate and manage these shock states. Defining Shock, Tissue Hypoxia Oxygen Delivery, Cardiac Output, Arterial Oxygen Content Cardiac Output, Heart Rate, Stroke Volume Arterial Oxygen Content, Hemoglobin, Oxygen Saturation, Dissolved

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18:58

CPAP Basics - How It Works, Types of Masks, Hospital...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/18

CPAP is a type of breathing machine support known as non-invasive positive pressure ventilation. It stands for continuous positive airway pressure. Many patients use CPAP machines at home, especially while they sleep, for conditions such as obstructive sleep apnea, obesity hypoventilation syndrome, COPD, heart failure, and many more. We also use CPAP in the hospital for acute illnesses like COPD and Heart Failure. In this podcast we dive into the following and more! Uses, Medical Conditions How It

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18:21

Arterial Line Advanced - Waveforms Analysis,...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/18

In this podcast we will dive deeper into arterial line waveform analysis, trouble shooting, and more! How the Arterial Line Circuit Works What is Damping and Normal Waveform compared to Underdamped and Overdamped Waveform Square Wave Test and Fast Flush Test Causes and Troubleshooting for Damping Review and Practice 👇DON'T MISS OUT - JOIN OUR PATREON COMMUNITY TODAY 👇 https://www.patreon.com/WhiteBoardMedicine We appreciate the support! 📰👇SIGN UP FOR OUR FREE BIMONTHLY NEWSLETTER👍👍

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20:00

Arterial Line Basics - How It Works, Waveforms, And...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/18

In this podcast we will dive into the basics of the arterial line starting with what it is and how it works. We will then dive into the waveform, analysis, and much more! Placement, Locations, Setup, Pressure Transducer, and How It Detects Blood Pressure Basics of Arterial Pressure Waveform: Aortic Valve Opening, Systolic Upstroke, Systolic Blood Pressure, Systolic Decline, Dicrotic Notch, Aortic Valve Closing, Diastolic Runoff, Diastolic Blood Pressure, Area Under The Curve, Mean Arterial

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13:57

Mechanical Ventilation Basics - Pressure Control...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/15

Assist Control Pressure Control (ACPC) is a mode of invasive mechanical ventilation that is standard for many adults who require ventilation in the intensive care unit. In this video we dive into this mode of ventilation. We talk about how it works, the various settings required, the trigger target and cycling, and the pressure flow and volume scalars as related to volume control ventilation. Pressure Control Settings. Trigger, Target, and Cycling. Pressure Control Volume Scalar. Pressure Control

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12:30

Mechanical Ventilation - Comparing Volume Control to...

WhiteBoard Medicine - Emergency And Critical Care ·

2025/04/15

Pressure control and volume control are the most common two modes for mechanical ventilation in both children and adults. Understanding these two modes is critical for critically ill patients. In this video we compare these two modes side-by-side discussing their similarities and differences. We use trigger, target, and cycling as a way to better understand them and compare their pressure, flow, and volume scalars to gain a fuller understanding. Pressure versus Volume Control Trigger, Target,

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200 results

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