Ten Minute Medic

Think naloxone's job is to make overdose patients sit up, smile, and tell you what year it is? Think again.

In this episode of Ten Minute Medic, we explain why the real goal isn't creating the world's angriest awake patient—it's restoring breathing. You'll learn how naloxone actually works, why "less is more" is often the smarter strategy, how re-narcotization can sneak up on you, and why experienced paramedics treat respiratory failure—not the level of consciousness.

If you've ever wondered why some patients wake up ready to throw punches instead of saying "thank you," this episode will make perfect sense... and might save you from your own next Naloxone Rodeo.

Because great paramedics don't just reverse overdoses—they understand the physiology behind every dose.

FREE RESOURCE: Narcan Study Guide

What if every newborn had to completely remodel their cardiovascular system in the first few minutes of life? In this episode of Ten Minute Medic, we make fetal circulation finally make sense. Discover why the foramen ovale and ductus arteriosus are lifesaving shortcuts before birth—but dangerous liabilities afterward.

Using humor, and real-world paramedic applications, you'll learn how a baby's first breath triggers one of the most dramatic physiologic transformations in medicine. If fetal circulation has always felt like a confusing maze, this episode will connect the dots in just ten minutes. 

Ductus Arteriosis Review Guide

Ever wondered why a patient can go from filling an emesis bag every 30 seconds to complete silence just minutes after you push 4 mg of ondansetron? It isn't because the drug "settles the stomach"—it's because it shuts down a conversation between the gut and the brain.

In this episode of The Ten Minute Medic, you'll finally understand the physiology behind nausea and vomiting, discover why the 5-HT₃ receptor is one of the most important targets in EMS pharmacology, learn why ondansetron works brilliantly for some patients but falls flat for others, and make sense of the QT prolongation warning without the fear or confusion.

If you've ever memorized that ondansetron is an antiemetic but never truly understood why it works, this episode will change the way you think about one of the most frequently administered medications in prehospital care. By the end, you'll stop memorizing drug cards—and start thinking like a clinician.

Ondansetron Study Guide

Today, we're delving into a critical topic that you'll undoubtedly encounter in the field: hemorrhagic shock. By the end of this podcast, you'll have a comprehensive understanding of what hemorrhagic shock is, why it's so dangerous, and why rapid recognition and treatment are crucial. This knowledge will be fundamental to your ability to save lives in emergency situations.

ECG rhythms aren’t random squiggles—they’re the story of an electrical relay race inside the heart. In this episode of Ten Minute Medic, you’ll follow the baton from the SA node to the Purkinje fibers and finally understand why P waves, PR intervals, narrow complexes, wide complexes, and heart blocks look the way they do.

We’ll cover what happens when the runner slows down, drops the baton, takes the scenic route, or starts an entirely separate race—because apparently even cardiac cells can ignore the chain of command. Stop memorizing rhythm strips and start following the electricity.

Cardiac Conduction Review Guide

Clinical judgment questions on the NREMT are designed to determine whether you can apply knowledge in the correct order as a patient’s condition changes. Success depends on identifying the greatest immediate threat, prioritizing airway, breathing, and circulation, and avoiding distractions caused by dramatic but less urgent findings.

After every intervention, reassess the patient and use the new information to decide the next best action rather than assuming the problem has been solved. Strong clinical judgment means repeatedly cycling through assess, act, and reassess while selecting the safest and most appropriate next step.

Helpful Tips For The NREMT Exam Success

Why does a brain injury patient become dangerously hypertensive instead of hypotensive? In this episode of Ten Minute Medic, you'll finally understand the physiology behind intracranial pressure, cerebral perfusion pressure, and Cushing's Triad using analogies, real-world paramedic scenarios, and a healthy dose of humor.

If you've ever memorized the formulas but struggled to apply them on an exam or at the bedside, this episode will make the concepts stick. This one lesson you'll remember long after the exam is over.

FREE RESOURCES

Under Pressure Study Guide

Under Pressure Review Questions

Most paramedic students memorize systolic blood pressure and stop there. But a "normal-looking" systolic can hide a patient who's already crashing — and that's a dangerous blind spot to carry into the field. In this episode, we break down Mean Arterial Pressure (MAP): what it measures, why it matters more than the top number on the cuff, and why it's the concept that separates students who read vitals from medics who interpret them.

In this episode:

Give me nine minutes for one number you'll never look at the same way again — whether you're studying for NREMT or heading into your next shift.

Mean Arterial Pressure Study Guide

Why does epinephrine raise blood pressure, open the airways, and speed up the heart—all at the same time? Why does atropine work for one slow heart but not another? And what do beta blockers actually block?

In this episode of 10 Minute Medic, we'll take the mystery out of the autonomic nervous system using a simple analogy you'll never forget: your body is a car, the sympathetic nervous system is the gas pedal, the parasympathetic nervous system is the brake, and receptors are the employees that make everything happen.

You'll finally understand Alpha-1, Beta-1, Beta-2, and muscarinic receptors—and discover why understanding receptor physiology is the key to mastering shock, pharmacology, and patient assessment. Stop memorizing drug lists and start thinking like a clinician.

Free Resource: The Gas Pedal and the Brake

Picture this. You're standing over a patient whose monitor is showing one of the most frightening rhythms in cardiology. Someone says, "It's complete heart block," and suddenly everyone's focused on the ECG. But here's the question that separates a technician from a clinician: Do you actually understand why it's happening?

In this episode of Ten Minute Medic, we're going beyond memorizing P waves, QRS complexes, and AV dissociation. Instead, we're going to pull back the curtain on the heart's electrical system and discover why third-degree heart block is actually one of the most logical rhythms in medicine.

Once you understand the physiology, you'll never have to memorize this rhythm again—you'll be able to predict it, explain it, and, most importantly, recognize what it means for your patient. So, if you're ready to stop chasing rhythm strips and start understanding the story they're telling, let's jump in.

Third Degree Heart Block Study Guide