Antihypertensive medications don’t have to feel overwhelming or memorization-heavy. In this solo lecture, Chloe Gomez, DNP, CRNA breaks down antihypertensive pharmacology through physiology, mechanisms of action, and real-world anesthesia implications - exactly what SRNAs, CRNAs, and anesthesia providers need for boards and the operating room.

This episode walks through the major classes of antihypertensives, focusing on how each drug lowers blood pressure rather than relying on disconnected lists. You’ll learn how antihypertensives interact with preload, afterload, heart rate, contractility, and systemic vascular resistance, and why those effects matter during induction, maintenance, and emergence from anesthesia.

Key topics covered include:

• Beta blockers (β₁ vs β₂ effects, perioperative continuation, blunted sympathetic response)

• ACE inhibitors (ACE-Is) & ARBs: RAAS physiology, vasodilation, and refractory hypotension

• Calcium channel blockers (DHP vs non-DHP): vascular vs nodal effects

• Alpha agonists and antagonists

• How antihypertensives alter MAP, CO, SVR, and reflex tachycardia

• Why certain antihypertensives increase the risk of induction hypotension

• What to hold, continue, or anticipate on the day of surgery

Throughout the episode, complex pharmacology is tied directly to:

• Hemodynamic management in anesthesia

• Common board scenarios and NBCRNA-style reasoning

• Vasopressor choice and response

• Drug interactions with propofol, volatile agents, opioids, and neuraxial anesthesia

This lecture emphasizes understanding over memorization, helping anesthesia learners build a framework they can use in high-stakes clinical moments - not just exam day.

🎧 Antihypertensives explained for anesthesia learners - fewer flashcards, more confidence, safer patients.

Antiarrhythmics don’t have to feel like chaos. In this solo lecture, CRNA educator Chloe Gomez, DNP, CRNA breaks down antiarrhythmic pharmacology using clear physiology, memorable frameworks, and anesthesia-specific clinical relevance - perfect for SRNAs, CRNAs, and anesthesia providers preparing for boards and clinical practice.

This episode walks step-by-step through the Vaughan Williams classification system (Class I–IV) and explains why these drugs work, not just what list they belong to. You’ll learn how antiarrhythmics interact with sodium, potassium, calcium channels, and beta receptors, and how those effects translate to changes in phase 0 depolarization, action potential duration, refractory periods, and conduction velocity.

Key topics covered include:

• Class I sodium channel blockers (IA, IB, IC): how they alter phase 0, QRS width, and conduction

• Class II beta blockers: AV node effects, rate control, and anesthesia considerations

• Class III potassium channel blockers: action potential prolongation, QT interval risk, and torsades

• Class IV calcium channel blockers: nodal suppression and hemodynamic effects

• Why electrolytes (K⁺, Mg²⁺) matter when using antiarrhythmics

• How antiarrhythmics can become pro-arrhythmic

• What anesthesia providers must watch for in the OR, ICU, and PACU

This lecture emphasizes mechanism-based understanding, tying pharmacology directly to:

• ECG changes

• Perioperative risk stratification

• Volatile anesthetics and arrhythmia risk

• Drug interactions common in anesthesia practice

• Board-style clinical reasoning for the NBCRNA NCE

If you’ve ever memorized the Vaughan Williams classes and immediately forgotten them, this episode is designed to finally make antiarrhythmics stick - so you can reason through arrhythmias with confidence instead of panic.

🎧 Antiarrhythmics decoded for anesthesia learners - fewer tables, more understanding, safer practice.

Anticoagulants don’t have to feel overwhelming. In this solo episode, CRNA educator Chloe Gomez, DNP, CRNA breaks down the coagulation cascade and anticoagulant pharmacology in a clear, intuitive way designed for SRNAs, CRNAs, and anesthesia providers preparing for boards and real-world clinical practice.

We start with a simple, step-by-step walkthrough of the intrinsic, extrinsic, and common pathways, then connect that physiology directly to how commonly used anticoagulants work — including unfractionated heparin (UFH), low-molecular-weight heparin (LMWH), warfarin (Coumadin), and direct oral anticoagulants (DOACs).

This episode goes beyond memorization and focuses on mechanism-based understanding, explaining:

• Why heparin potentiates antithrombin III and primarily inhibits factor IIa (thrombin) and factor Xa

• Why PT/INR rises first with warfarin due to factor VII’s short half-life — not because warfarin “blocks the extrinsic pathway”

• How DOACs selectively target factor Xa or thrombin

• Which labs actually reflect drug effect (aPTT, PT/INR, ACT, anti-Xa)

• How electrolyte imbalances can turn anticoagulants into pro-arrhythmics or bleeding risks

We also cover high-yield anesthesia considerations, including:

• Neuraxial anesthesia timing and safety

• ASRA-aligned anticoagulant hold times

• Reversal agents (protamine, vitamin K, PCCs, andexanet alfa, idarucizumab)

• Practical OR case scenarios you are likely to see in real practice

If you’re studying for the NBCRNA NCE, teaching anesthesia pharmacology, or just want anticoagulants to finally make sense, this episode is designed to help you stop memorizing tables - and start building safe anesthetic plans.

🎧 Educational, board-relevant, and clinically grounded - this is anticoagulation for anesthesia providers who want to truly understand the “why.”

Respiratory pharmacology can feel deceptively simple — until you’re managing bronchospasm, hypoxia, or an unstable airway in the OR. In this solo episode of My Favorite Learners, CRNA and clinical faculty Chloe Gomez, DNP, CRNA breaks down respiratory physiology and pharmacology in a way that actually makes sense for boards, anesthesia practice, and real-time decision making.

In this episode, we cover:

• Beta-2 agonists and how they work at the molecular level

• The Gs → adenylyl cyclase → cAMP → PKA pathway explained without memorization

• Why epinephrine works in severe bronchospasm

• The difference between bronchodilation, airway inflammation, and mucus plugging

• Where steroids (like methylprednisolone) actually fit — and where they don’t

• Common board traps and anesthesia-specific clinical pearls

🧠 Key focus: understanding why these drugs work - not just when to give them.

If you’ve ever memorized respiratory drugs without fully trusting yourself to manage a crashing airway, this episode is for you. We connect physiology to pharmacology, pharmacology to practice, and practice to patient safety — so you can stop data-dumping and start thinking like an anesthesia provider.

Perfect for:

• SRNAs and nurse anesthesia students

• CRNAs teaching or precepting learners

• ICU nurses transitioning to anesthesia

• Anyone who wants respiratory concepts to finally click

As always, this episode is about clarity, confidence, and keeping patients safe - one breath at a time.

In today’s episode of My Favorite Learners, Chloe sits down with Dr. Becky Ashlock, DNP, CRNA - UC Davis faculty member, OB anesthesia clinician, and lifelong educator - to break down one of the most high-yield and clinically essential topics in anesthesia: endocrine pharmacology.

Whether you're an SRNA preparing for boards, a CRNA in clinical practice, or a learner who wants to understand physiology on a deeper level, this conversation gives you the real-world anesthesia implications you actually need in the OR.

We cover:

• Insulin pharmacokinetics, insulin pumps & intraoperative glucose management

• Hypothyroidism vs. hyperthyroidism and how each affects anesthetic planning

• Corticosteroids, HPA axis suppression & when to give stress-dose steroids

• Medication interactions every anesthesia provider should recognize

• SGLT2 inhibitors & the rising concern of euglycemic DKA

• Practical frameworks for thinking through endocrine disorders in anesthesia

Dr. Ashlock blends physiology, clinical expertise, and decades of teaching experience to help learners move beyond memorization and actually understand the “why” behind endocrine management in the OR.

Perfect for anesthesia students, new grads, CRNAs, and anyone wanting a stronger grasp of endocrine pharmacology.

In this episode, Chloe sits down with Tanner and Cole from Core Anesthesia for a high-yield, conversational breakdown of malignant hyperthermia - one of anesthesia’s most urgent and misunderstood crises. From the molecular dysfunction of the ryanodine receptor to the early OR red flags that every anesthesia provider must recognize, this episode blends science, clinical pearls, and real-world experiences that bring MH to life.

Together, they cover:
• What actually happens inside the muscle cell during an MH crisis
• Early recognition: unexplained ETCO₂ rise, rigidity, acidosis, and more
• Triggers, safe alternatives, and prepping an MH-safe anesthesia machine
• Dantrolene vs. Ryanodex in practice
• Postoperative management and recurrence risk
• Mental resilience in crisis management - and how to stop carrying every case home

Whether you’re a CRNA, SRNA, anesthesia student, or ICU nurse exploring the profession, this episode is packed with insight, support, and wisdom from three experienced clinicians and educators.

In this episode of My Favorite Learners, Dr. Chloe Gomez, DNP, CRNA sits down with Dr. Zafar Anwar, DNP, CRNA of NewYork-Presbyterian Weill Cornell for a high-yield, clinically grounded deep dive into vasopressors and hemodynamic management.

Together, they break down the pipes and the pump approach to understanding vasopressors - covering alpha, beta, and dopamine receptor physiology, selectivity, and how common agents like phenylephrine, ephedrine, norepinephrine, epinephrine, dopamine, dobutamine, milrinone, and vasopressin work at the molecular and organ-system level.

You’ll hear practical clinical pearls on:
• Choosing the right vasopressor for hypotension under spinal anesthesia
• Dopamine vs. dobutamine on boards and in the OR
• Why phenylephrine is now preferred for parturients
• How tachyphylaxis develops with ephedrine
• Managing cardiogenic shock, vasoplegia, and refractory hypotension
• Linking ACLS concepts (H’s & T’s, end-tidal CO₂) to anesthesia practice

Dr. Anwar also shares his path into academia, the power of mentorship, and advice for SRNAs and ICU nurses transitioning into anesthesia training.

This episode is perfect for SRNAs, CRNAs, anesthesia residents, ICU nurses, and anyone looking to strengthen their anesthesia pharmacology and vasopressor decision-making.

Keywords: CRNA, SRNA, vasopressors, anesthesia pharmacology, hemodynamics, phenylephrine vs ephedrine, dopamine vs dobutamine, vasopressin, vasoplegic syndrome, nurse anesthesia education, anesthesia podcast, My Favorite Learners.

CRNA educator Chloe Gomez is joined by Chrissy Massaro, MSN, CRNA and Anna Jobe, DNP, CRNA to break down perioperative anaphylaxis - from the first red flags (rising peak pressures, bronchospasm, hypotension) to epinephrine-first treatment and what to document so patients stay safe long-term. We walk through a real-world appendectomy scenario, discuss common OR triggers (NMBAs, cefazolin, latex), tryptase labs, biphasic reactions, and practical tips for learners: early recognition, clear differentials, and communicating with your team.
Follow the guests: @chrissycrna and @annajcrna, founders of @confidentcareacademy on TikTok and Instagram!

www.confidentcareacademy.com

for education purposes only; not medical advice.