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Rapid Response RN

Rapid Response RN

Sarah Lorenzini 167 Episodes Oct 16, 2026

Rapid Response RN is a podcast hosted by Sarah Lorenzini, a Rapid Response Nurse and educator. Each episode shares real-life stories from the frontlines of nursing, focusing on rapid response events. Sarah breaks down the pathophysiology, pharmacology, and the critical role nurses play during emergencies. The show aims to help nurses sharpen their assessment skills and feel confident in handling crises. Listeners learn how to detect patient decline and take action to save lives.

Episodes

Mystery Episode: From Double Vision to Complete Blindness
Mystery Episode: From Double Vision to Complete Blindness Oct 16, 2026 02:32 A 60-year-old patient recovering from surgery suddenly develops double vision. His vital signs are normal, his speech is clear, and he has no obvious one-sided weakness. But something isn't right.What could cause such a dramatic neurological change? And what can we do to prevent permanent damage?Put your critical thinking skills to the test and see if you can solve this mystery before the full cas
166: When the Mitral Valve Breaks: Papillary Muscle Rupture After MI
166: When the Mitral Valve Breaks: Papillary Muscle Rupture After MI Sep 18, 2026 44:02 "I feel like I'm drowning." Four days after a STEMI, a patient who had been recovering well is sitting bolt upright, coughing up pink, frothy sputum, and unable to catch his breath.In this episode, Sarah walks you through a worst-case scenario complication every cardiac nurse needs on their radar: post-MI papillary muscle rupture causing acute, severe mitral regurgitation. This is one of those zeb
165: Breaking the Storm Part 2: Antiarrhythmics, Sympathetic Blockade, and the Emerging Role of Esmolol
165: Breaking the Storm Part 2: Antiarrhythmics, Sympathetic Blockade, and the Emerging Role of Esmolol Jul 14, 2026 27:45 The shock worked. The rhythm converted. And then V-fib came right back. Now what?Part two of this series explores the physiology and pharmacology driving recurrent V-fib so you can respond confidently when shocks aren’t enough.You'll learn how the body's sympathetic nervous system response keeps the heart unstable, why epinephrine can both help and hurt, when to reach for lidocaine over amiodarone
BONUS EPISODE: Rapid Response Calls That Never Should Have Happened from the Nurse Gwenny Podcast
BONUS EPISODE: Rapid Response Calls That Never Should Have Happened from the Nurse Gwenny Podcast Jul 12, 2026 43:20 This special episode was recorded and released on the Nurse Gwenny Podcast. We talked about some of those early signs of deterioration that are often missed and how we can speak up and advocate before the patient crashes.Check out this episode and so many more over at the Nurse Gwenny PodcastAnd, you can join the Nurse Gwenny Library to earn CE credits for listening to the show!Use code: rapidresp
164: Electrical Storm Part 1:The Pathophysiology of Ventricular Storm and the Science of Defibrillation
164: Electrical Storm Part 1:The Pathophysiology of Ventricular Storm and the Science of Defibrillation Jun 19, 2026 26:34 Sometimes V-fib doesn't respond to the shock at all. Sometimes it converts and comes right back. Those are two completely different problems.In this episode, Sarah breaks down the science behind why defibrillation fails, how to recognize the difference between refractory and recurrent V-fib, and respond when shocks aren't working. You'll learn how to start approaching the electrical storm at the b
163: Nurse Gwenny Takes Over the Podcast
163: Nurse Gwenny Takes Over the Podcast May 29, 2026 49:57 Imagine being able to cut your hospital's code blue events outside of critical care in HALF in just six months. That's exactly what happened when Sarah built her hospital's rapid response team from the ground up.Nurse Gwenny takes over the show to find out how she did it, from the pitch that got the program started to the skills that actually matter on rapid response teams. She also shares what di
162: Live From NurseCon at Sea: Burnout, Boundaries, and Finding Your Way Back
162: Live From NurseCon at Sea: Burnout, Boundaries, and Finding Your Way Back May 9, 2026 45:23 We all know the many challenges facing the Nursing profession today. Nursing takes so much from us… but it also has so much to offer.Recorded live at NurseCon at Sea, Sarah sits down with two nurses who hit their breaking point and found a way to keep showing up. This episode goes deep into the messy reality of nursing burnout, from the struggle to put yourself first to the boundaries, mindset shi
161: We Got ROSC... Now What? Evidence Based Post Resuscitation Care
161: We Got ROSC... Now What? Evidence Based Post Resuscitation Care Apr 24, 2026 29:44 Getting ROSC is not always the win we sometimes think it is. It's what we're looking for the entire resuscitation, but the real challenge begins once we get it… and what we do in the next few hours has a major impact on patient outcomes.In this episode, Sarah shares a real rapid response case to walk through the physiology, decision-making, and advocacy of post-arrest care. The 2025 AHA post resu
160: The 2026 AHA/ACC New PE Guidelines with Dr. Mark Creager
160: The 2026 AHA/ACC New PE Guidelines with Dr. Mark Creager Apr 10, 2026 34:48 The AHA just updated the playbook on acute pulmonary embolism. The old classification system is gone. Heparin drips are no longer the default. And if your instinct is to push for intubation, that could be the thing that makes your patient worse.In this episode, Dr. Mark Creager, lead author of the 2026 AHA Multi-Society Guideline on Acute Pulmonary Embolism, breaks down exactly what's changed, how
159: Nurse Led Stroke Alert Process with Kat Siaron RN
159: Nurse Led Stroke Alert Process with Kat Siaron RN Mar 27, 2026 38:51 "There has to be a better way." We've all thought it. This episode is proof that nurses can be the ones to make it happen.In this episode, Sarah is joined by Kat Siaron, rapid response nurse and co-author of the RRT STAR study that shows what happens when nurses are empowered to act before a clear stroke diagnosis is made. They walk through a patient case that exposed a dangerous gap in inpatient
158: What’s Changed in Acute Stroke Care? New AHA Stroke Guidelines with Dr. Prabahkaran
158: What’s Changed in Acute Stroke Care? New AHA Stroke Guidelines with Dr. Prabahkaran Mar 13, 2026 30:59 The stroke guidelines just changed and it’s exciting and nuanced! What you do in the first 30 minutes could drastically change your patient's outcome. In this episode, Dr. Shyam Prabhakaran, neurologist and chief writer of the new 2026 AHA Stroke Guidelines, explains what's changed and how these guidelines are changing practice at the bedside.Stroke treatment decisions are getting faster, more nua
157: Cracking the ARDS Code: A Deep Dive on ARDS Vent Management Strategies With Melody Bishop RT
157: Cracking the ARDS Code: A Deep Dive on ARDS Vent Management Strategies With Melody Bishop RT Feb 28, 2026 49:57 ARDS is one of the more complex syndromes we manage in critical care. More than just pulmonary edema, we are battling stiff lungs, refractory hypoxemia, rising pressures, and frequently making decisions that can either protect the lung or make things worse.In this episode, I’m joined by respiratory therapist Melody Bishop for a deep dive into ARDS ventilator management through the lens of physiolo

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