Real Life Pharmacology - Pharmacology Education for Health Care Professionals

This podcast episode gives nurses a practical, easy-to-apply overview of common thyroid disorders, focusing on how to recognize and manage both hypothyroidism and hyperthyroidism in clinical practice. It reviews key differences in presentation—such as fatigue, weight gain, and cold intolerance in hypothyroidism versus weight loss, tachycardia, and heat intolerance in hyperthyroidism—while connecting these symptoms to underlying physiology. Nurses will learn important medication considerations, including proper administration of levothyroxine and monitoring for adverse effects with methimazole. The episode also highlights critical safety topics like recognizing thyroid storm, interpreting lab values (TSH, T3, T4), and providing effective patient education. With real-world clinical pearls, this episode helps nurses build confidence in managing thyroid conditions across care settings.

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Polypharmacy is one of the most common—and often overlooked—challenges in modern healthcare, especially in older adults. It’s not just about the number of medications a patient is taking, but whether each one still has a clear indication, is providing benefit, and isn’t causing harm. As medication lists grow, so does the risk of adverse effects, drug interactions, and something we see all the time in practice: the prescribing cascade.

A prescribing cascade happens when a medication causes a side effect that is misinterpreted as a new medical condition, leading to the addition of another drug. Over time, this can snowball into unnecessary complexity and increased risk for patients.

In part 2 of this podcast, we outline 5 more examples that I’ve encountered in my geriatric pharmacist practice.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

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Pharmacy Technician Study Guide by Meded101

This podcast episode gives nurses a practical, bedside-focused guide to insulin therapy, helping simplify one of the most important—and often confusing—areas of diabetes management. It reviews key insulin types, including rapid-acting insulin lispro, long-acting insulin glargine, and intermediate options like NPH insulin, highlighting onset, peak, and duration differences that drive dosing decisions. Nurses will learn how to safely administer insulin, adjust for meals and blood glucose trends, and recognize and treat hypoglycemia quickly. Real-world clinical tips are included to help nurses feel confident managing insulin in both inpatient and outpatient settings.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

Polypharmacy isn’t just about medication count—it’s about cumulative risk and unintended consequences. One of the biggest drivers is the prescribing cascade, where a drug side effect is mistaken for a new condition, and another medication gets added instead of addressing the root cause.

You see this all the time in practice. A patient starts amlodipine and develops edema, then gets placed on furosemide. Or donepezil leads to urinary symptoms, and oxybutynin is added—potentially worsening cognition. These patterns add risk quickly.

In this episode, I’ll break down common examples that I have recently encountered in practice.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

Support The Podcast and Check Out These Amazing Resources!

NAPLEX Study Materials

BCPS Study Materials

BCACP Study Materials

BCGP Study Materials

BCMTMS Study Materials

Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

Guide to Drug Food Interactions (Amazon Best Seller)

Pharmacy Technician Study Guide by Meded101

This podcast episode provides nurses with a clear, practical overview of non-insulin diabetes medications, focusing on how to safely and effectively manage patients with type 2 diabetes. It reviews key drug classes such as metformin, glipizide, empagliflozin, and semaglutide, emphasizing mechanisms of action, common side effects, and important monitoring parameters. Nurses will learn how to recognize risks like hypoglycemia with sulfonylureas, genitourinary infections with SGLT2 inhibitors, and gastrointestinal effects with GLP-1 agents, along with key patient counseling points. The episode also connects medication selection to real-world considerations such as weight impact, cardiovascular benefit, and kidney function, helping nurses feel more confident in supporting individualized diabetes care.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!