Inside EMS

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This week on Inside EMS, Chris Cebollero takes on one of the most anxiety-inducing topics in paramedic education: alpha and beta receptors. Sparked by a question from paramedic student April McKenzie, a.k.a., “April Anonymous,” this episode strips away rote memorization and replaces it with something far more useful in the field — understanding the why behind the medicine.

There’s no fluff here; no cheesy memory tricks that fall apart under stress. Just physiology, practical mental models and a challenge to start practicing medicine with intention. If pharmacology has ever felt random, this episode connects the dots in a way that finally clicks.

Quotable takeaways

“Every medication you give in EMS is doing one of two things: It's either pushing the gas pedal or it's releasing the brake — that's it. If you don't understand which one you're doing, you're guessing, even if the protocol says you're right.”

“We really have to become the ultimate detective of the body.”

“Every patient is somewhere between gas and brake at all times. Those systems are constantly working, they're not off. It's just a dimmer switch. Every medication pushes one system or pulls the other system back into play.”

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Dr. Peter Antevy returns to the Inside EMS co-host seat this week, filling in for Kelly Grayson and bringing some serious pediatric firepower to the conversation. Host Chris Cebollero dives right into the latest buzz around the Broselow tape recall — yes, again — as Dr. Antevy unpacks what went wrong, why it matters and what EMS agencies should be doing about it now.

He also shares exciting details on his brand-new, field-focused Newborn Resuscitation & Obstetrics course (NROC), built by EMS for EMS. Designed with two hours of online content (zero PowerPoints!) and a short, in-house skills lab, this course aims to tackle one of the most nerve-wracking call types. No more dragging medics to the hospital for NRP classes that don’t translate to street-level care.

Also on deck: OB deserts, delayed cord clamping, why you might need to Saran-wrap a newborn (seriously), and what AI can — and can’t — do for EMS. This one’s packed with practical pearls, myth-busting insights and a whole lot of passion for pediatric education.

Quotable takeaways from Dr. Peter Antevy

“EMS is one specialty that AI will never take away, as far as like the human-to-human contact. We resuscitate people, we treat people who are seizing. AI will never do that. That's a good thing.”

“Academics and the hospital folks don't recognize the value that EMS brings to the table. They think we're ambulance drivers. It's time for them to wake up and recognize that we are the people who deliver babies. We are the people who resuscitate grandma, grandpa and the little kid.”

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In this episode of Inside EMS, host Chris Cebollero sits down with Mic Gunderson, CEO of the Center for Systems Improvement and EMS Quality Academy; and editor‑in‑chief of the new peer-reviewed International Journal of Paramedicine, which launched in January 2023. Gunderson explains how the publication provides a forum for thoughtful debate around complex topics to be examined and analyzed. A recent issue, for example, touched on degree requirements for entry-level medics using the Socratic method to frame and manage the debate — a far cry from the horrors of a social post’s comment section.

Sprinkled with wit, respect and real curiosity, this episode is a masterclass in how EMS can grow — not just louder, but smarter. Whether you drive an ambulance, manage a system, or just care about the future of prehospital care, this conversation is worth your seat time.

Additional resources:

The International Journal of Paramedicine

Degrees, debate and direction: Why this debate deserves our attention

Top quotes from Mic Gunderson

“Allow us to have enough maturity in our dialogue to say, ‘what's your logic or reasoning behind your opinion?’ instead of just saying, ‘I think the sky is blue.’ Tell me why you think the sky is blue and why it isn't red.”

“With the Socratic debate format, because we're not trying to pick a loser or a winner, it allows us to really focus on the issues and the merits of the different perspectives.”

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In this episode of the Inside EMS podcast, Chris and Kelly are joined by paramedic student April McKenzie — aka “April Anonymous” — for a deep dive into the buffer system and CO2 mapping.

April’s in the thick of paramedic school and like every good learner, she’s asking “why?” — so the guys break down the physiology behind capnography, acid-base balance and the lungs-vs.-kidneys showdown that keeps our patients alive. Plus, they throw in old-school war stories, rant about naloxone misuse and admit that bicarb is no longer the go-to cardiac arrest drug.

If you've ever tried to explain respiratory vs. metabolic acidosis in under 10 minutes, this episode is your cheat sheet. April will be back throughout the year with more student questions, so buckle up for the ongoing EMS education you didn’t know you needed.

Quotable takeaways

“Just because you see somebody with signs and symptoms and the protocol says, do this; that's OK, but that just makes you a protocol paramedic.”

“My friend Romy Duckworth calls [capnography] the MVP of vital signs, and that's a good way to remember it — MVP: Metabolism, Ventilation and Profusion. And it will tell you derangement about all three of those things very well once you're proficient at interpreting the waveforms.”

“Basically, the buffer system is the body's way of keeping the pH stable. So, if we're blowing out, if we're having problems with respiratory acidosis — and let's talk about CDKA, where they're trying to blow off — it's the respiratory systems’ way of making sure that we have homeostasis.”

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This week on Inside EMS, Chris Cebollero kicks off 2026 with a heartfelt conversation featuring Eric Morrison, vice president of the National EMS Memorial Bike Ride and EMS director for Iredell County, North Carolina.

The ride, founded 26 years ago, exists to honor the memory of EMS providers who died in the line of duty, from illness or mental health struggles. Each rider wears a dog tag bearing the name of a fallen provider, often connecting with their families along the journey.

Eric shares his personal journey from lifeguard to leader and how his rekindled love for cycling — along with the loss of friend and EMS wellness advocate Brian Fass — led him to the ride. He breaks down what it takes to join (hint: it’s more doable than you think), the logistics of the ride, and how EMS agencies and individuals can support the cause, even off the bike.

Quotable takeaways from Eric Morrison

“All of us are focused on the idea that our providers matter. They matter to their families, they matter to their communities, and they should matter to all of us.”

“People that didn't even know that person are recognizing their service. They're recognizing their commitment to the community, and they're honoring them and remembering them.”

“Once you come out and see what the ride is really about, you understand the mission and you see the impact it has on these families that we're able to meet with.”

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