Infectious Disease Section 5.4 – HIV Medications

Human Immunodeficiency Virus, or HIV, remains one of the most important infectious diseases in modern healthcare, but advances in antiretroviral therapy have transformed it from a fatal diagnosis into a manageable chronic condition for many patients. In this episode, we’ll break down the major medication classes used to treat HIV, discuss how these drugs work, review key adverse effects and drug interactions, and highlight practical nursing considerations that impact patient safety and adherence. Whether you work in acute care, outpatient practice, long-term care, or public health, understanding HIV pharmacology is essential to providing compassionate, evidence-based care for patients living with HIV and AIDS.

You can find the full 16+ hour nursing pharmacology review course, including PDF handouts, cheat sheets, practice questions, and on-demand videos at meded101.com!

Mirtazapine and Bupropion – Test Prep and Practice Pearls

Mirtazapine is a unique antidepressant often chosen when depression occurs alongside insomnia or poor appetite. Its antihistamine activity makes it sedating, particularly at lower doses, and it commonly increases appetite and weight. Unlike many SSRIs, mirtazapine has a lower risk of sexual dysfunction and gastrointestinal side effects because it blocks 5-HT2 and 5-HT3 receptors. It is frequently dosed at bedtime and can be especially useful in older adults or medically ill patients who need both mood improvement and help with sleep or weight gain.

Bupropion is an activating antidepressant that works by increasing norepinephrine and dopamine activity rather than serotonin. It is often preferred in patients with fatigue, low motivation, hypersomnia, or concerns about sexual dysfunction and weight gain. Bupropion is also approved for smoking cessation. Common adverse effects include insomnia, anxiety, dry mouth, and headache. A major clinical pearl is its dose-related seizure risk, making it contraindicated in patients with seizure disorders or eating disorders such as anorexia nervosa or bulimia.

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Infectious Disease Section 5.3- Antifungal Agents

Fungal infections are commonly encountered across healthcare settings, ranging from oral thrush and vaginal yeast infections to serious systemic infections in critically ill patients. In this episode, we’ll review the major antifungal medications nurses should know, including azoles, echinocandins, polyenes, and topical antifungals. We’ll focus on practical nursing considerations such as monitoring for adverse effects, recognizing important drug interactions, administration tips, and patient education points. By the end of the episode, listeners will have a stronger understanding of how antifungal medications work and how nurses play a key role in ensuring safe and effective treatment.

You can find the full 16+ hour nursing pharmacology review course, including PDF handouts, cheat sheets, practice questions, and on-demand videos at meded101.com!

Tricyclic Antidepressants – Test Prep and Practice Pearls

Welcome to today’s episode on the tricyclic antidepressants, commonly known as TCAs — one of the foundational medication classes in psychopharmacology. Although newer antidepressants like SSRIs often dominate modern prescribing, TCAs remain highly relevant in clinical practice because of their effectiveness in treatment-resistant depression, chronic pain syndromes, migraine prevention, insomnia, and certain anxiety disorders. In this episode, we’ll break down the pharmacology behind these medications, discuss how tertiary amines differ from secondary amines, review major adverse effects and drug interactions, and highlight the key clinical pearls that healthcare professionals and students need to know. Whether you’re a medical, pharmacy, nursing, or PA student preparing for exams, or a practicing clinician looking for a practical refresher, this episode will give you a solid framework for understanding this classic but still clinically important medication class.

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Infectious Disease Section 5.2- Antiviral Agents

This nursing pharmacology review covers the essential antiviral medications commonly encountered in clinical practice and on nursing exams. The video explains how antiviral drugs work, what infections they treat, and the key nursing considerations for safe medication administration and monitoring. Major medications discussed may include acyclovir, valacyclovir, oseltamivir, antiretroviral therapy, and other commonly prescribed agents.

You can find the full 16+ hour nursing pharmacology review course, including PDF handouts, cheat sheets, practice questions, and on-demand videos at meded101.com!

SSRIs Test Prep and Practice Pearls – Part 2

SSRI adverse effects are critical to know. In part 2 of this 2-part series on SSRIs, we cover the most important adverse effects to know, in addition to putting a nice bow on the most important clinical practice pearls on each SSRI. Enjoy the show!

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Infectious Disease Section 5.1- Antibiotics

This nursing pharmacology review provides a high-yield overview of the most important antibiotic classes used in clinical practice. The video explains how common antibiotics work, what infections they treat, and the major nursing considerations associated with each class. Key topics include penicillins, cephalosporins, macrolides, fluoroquinolones, tetracyclines, vancomycin, aminoglycosides, and sulfonamides. Emphasis is placed on side effects, black box warnings, allergy considerations, renal dosing, patient counseling, and critical monitoring parameters nurses should recognize in both inpatient and outpatient settings.

You can find the full 16+ hour nursing pharmacology review course, including PDF handouts, cheat sheets, practice questions, and on-demand videos at meded101.com!

SSRIs – Test Prep and Practice Pearls Part 1

In this episode, we break down the pharmacology of selective serotonin reuptake inhibitors (SSRIs) with a focus on the high-yield clinical pearls pharmacists, medical students, and healthcare professionals need to know. We compare the major SSRIs—including fluoxetine, sertraline, paroxetine, citalopram, escitalopram, and fluvoxamine—based on adverse effects, drug interactions, pharmacokinetics, and board exam relevance. Topics include serotonin syndrome, discontinuation syndrome, CYP450 interactions, QT prolongation, sexual dysfunction, weight changes, and SSRI selection in special populations such as older adults and pregnancy. Whether you are preparing for exams, clinical rotations, or looking to sharpen your psychopharmacology knowledge, this episode provides practical and memorable insights into one of the most commonly prescribed medication classes. This is Part 1 of 2.

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Thyroid Disorders – Section 4.5 – Free Nursing Pharmacology Review Course From Meded101

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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Real Life Examples: Polypharmacy and the Prescribing Cascade Part 2 of 2

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.

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