91: Vasopressors and Inotropes 101

Cardiac output equals heart rate times stroke volume… but what does that really mean and how does it apply to the bedside? This formula (CO = HR x SV) is crucial for nurses to understand in the application of vasopressors and inotropes, so why is it so difficult to memorize their role in improving cardiac output?This episode is dedicated to breaking down these life-saving medications so you can not only memorize their expected effect on vital signs, but more importantly, understand how they work in the body. Host Sarah Lorenzini provides a comprehensive lesson in these three classes of medications: vasopressors, inopressors and inodilators. She covers how each affects heart rate and stroke volume, diving into the alpha and beta adrenergic receptors that impact cardiac output.Sarah also shares memory aids to help you remember these concepts and apply them to your clinical decision making.Tune in now to learn the basics of vasopressors and inotropes!Topics discussed in this episode:The role of sympathomimetics to improve cardiac outputAdrenergic and vasopressin receptorsVasopressor types and medicationsMentioned in this episode:AND If you are planning to sit for your CCRN and would like to take the Critical Care Academy CCRN prep course you can visit https://www.ccrnacademy.com and use coupon code RAPID10 to get 10% off the cost of the course!Rapid Response and Rescue Intro CourseCONNECT 📸 Connect on Instagram: https://www.instagram.com/therapidresponsern/ 🫶 Check out my membership: https://www.rapidresponseandrescue.com/community 📚 Check out my course: https://www.rapidresponseandrescue.com/learnmore 🧑‍💻Check out my website: https://www.rapidresponseandrescue.com/ 📬 Subscribe to my newsletter: https://www.rapidresponseandrescue.com/login 🎁 Affiliation and discounts: https://hoo.be/therapidresponsern SAY THANKS 💜Leave a review on Apple Podcasts: https://podcasts.apple.com/ca/podcast/rapid-response-rn/id1535997752 💚Leave a rating on Spotify: https://open.spotify.com/show/55LQqeDg6XFeixvZLEp4xE To get the FREE Rapid Response RN Assessment Guide and the coupon code for $10 off the cost of the course, message Sarah on Instagram @TheRapidResponseRN and type the word PODCAST! This episode was produced by Podcast Boutique https://www.podcastboutique.com

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Do you want to go from dreading emergencies to feeling confident and ready to jump into action to rescue your patient? Well, this show will let you see emergencies unfold through the eyes of a Rapid Response Nurse. With real life stories from the frontlines of nursing, host Sarah Lorenzini MSN, RN, CCRN, CEN, a Rapid Response Nurse and educator, shares her experiences at rapid response events and breaks down the pathophysiology, pharmacology, and the important role the nurse plays during emergencies. If you want to sharpen your assessment skills and learn how to think like a Rapid Response Nurse, then Sarah is here to share stories, tips, tricks, and mindsets that will prepare you to approach any emergency. Every episode is packed full of exactly what you need to know to handle whatever crisis that could arise on your shift. It’s one thing to get the right answer on the test, but knowing how to detect when YOUR patient is declining and what to do when YOUR patient is crashing is what will make or break your day… and might just save your patient’s life.