Welcome to Cards RX, explained
To the point, boiled down, simplified explanations of common cardiology topics.
Welcome to CARDS RX, explained.
Originally created and managed by a Cardiology Clinical Pharmacist and Assistant Cardiology Professor based out of New Jersey who was tired of seeing learners with a disliking (or fear) of cardiology because of a lack of understanding of concepts. On a mission to make your life easier, and maybe hate CARDS a little less.
Note: this page has been inactive since 12/2025; topics may be outdated at the time of reading.
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Not sure where to start?
Start with the “Core Foundations“! These include a breakdown of topics like coronary anatomy, hemodynamics, preload, afterload and more!
“If you can’t explain it simply, you don’t understand it well enough.”
Albert Einstein
Latest Posts
Setting your patients up for success: practical cost tips and resources to help manage hypertension
Today’s discussion is going to be a little different from my usual teaching spiels and is focused more-so at clinicians – physicians, pharmacists, NPs, PAs, etc – and tips and tools that you can use to help get your patients blood pressures controlled. It’s nothing new that HTN is extremely prevalent in the USA and…
TAVRs: Antithrombotic Management
Hey everyone! Today we are going to discuss what therapies we have to get our post TAVR patients on, and why. ICYMI, I would recommend reading Part 1 first. We already discussed what TAVRs are – essentially a less-invasive, catheter-based version of replacing a patient’s aortic valve. Instead of having to undergo open heart surgery,…
Transcatheter Aortic Valve Replacements (aka TAVRs): Background
Hi guys! It’s been a while. Have been busy with work and life, and ya know, casually had a baby, who has since turned 1! Here’s my little lady on Halloween (she was Dumbo). Anyway, today we are going to talk Transcatheter Aortic Valve Replacements, also known as TAVRs (pronounced TAHVER). TAVRs are one of…
Pathophys
Let’s break down those disease states. Preload, afterload – what the heck do these words actually mean?
Meds
What’s the difference between labetalol and esmolol?! Can someone explain the mechanism of action of digoxin? I got you.
Lit
Review and discuss the landmark trials that made CARDS, well – CARDS.
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Disclaimer: The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. Although the author makes every effort to ensure material is accurate, the information presented should not be taken as medical advice.
CARDS RX (explained) 