
RD Exam Ready Podcast
🎙 RD Exam Ready Podcast Your show to becoming a Registered Dietitian—simplified and supported.
Zak Kaesberg MS, RD · Zak Kaesberg MS, RDN
Show overview
RD Exam Ready Podcast launched in 2025 and has put out 38 episodes, alongside 1 trailer or bonus episode in the time since. That works out to roughly 15 hours of audio in total. Releases follow a weekly cadence.
Episodes typically run twenty to thirty-five minutes — most land between 22 min and 29 min — and the run-time is fairly consistent across the catalogue. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Education show.
The show is actively publishing — the most recent episode landed 1 months ago, with 14 episodes already out so far this year. Published by Zak Kaesberg MS, RDN.
From the publisher
🎙 RD Exam Ready Podcast Your show to becoming a Registered Dietitian—simplified and supported. Welcome to the RD Exam Ready Podcast, where future Registered Dietitian Nutritionists (RDNs) get the tools, insights, and encouragement they need to pass the CDR Exam with confidence. Hosted by Zak Kaesberg, founder of RD Exam Ready and the Diet NPO Podcast, this show breaks down challenging exam topics, explores modern study techniques, and highlights the best resources to ensure you're truly exam-ready.
Latest Episodes
View all 38 episodesConventional, Commissary, Ready-Prepared, & Assembly-Serve
Community Needs Assessment & Program Planning

Phytochemicals and Plant Pigments
In this episode of the RD Exam Ready Podcast, Zak breaks down phytochemicals and plant pigments to help you feel confident tackling these food science topics on exam day. You’ll review major phytochemical groups like polyphenols, carotenoids, glucosinolates, and phytoestrogens, their food sources, and their roles in health. Zak also explains how plant pigments such as carotenoids, flavonoids, and chlorophyll change under certain conditions.The episode wraps up with practice questions to help you apply what you’ve learned and reinforce key concepts for the RD Exam.Get your notes and stay updated: Join the email list for live session notes, new episode alerts, and PDF review sheets: http://eepurl.com/jvGxaAFollow RD Exam Ready for more exam prep: Instagram: @RDExamReady TikTok: @RDExamReady YouTube: RD Exam Ready Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcastSubscribe, rate, and share with your study group. Happy studying, RD2Be 💙

Wound Healing MNT
In this episode of the RD Exam Ready Podcast, Zak breaks down Wounds and Wound Healing MNT to help you feel confident tackling these topics on exam day. This episode focuses on the nutrition foundations behind wound healing — including pressure injuries, staging, and how nutrient needs change based on severity.You’ll review the phases of wound healing, types of wounds, and how to identify and understand pressure injury stages. Zak connects this directly to Medical Nutrition Therapy by walking through calorie, protein, and fluid needs across each stage, along with the role nutrients play in supporting healing. He also ties in real clinical considerations like metabolic stress, malnutrition risk, and when supplementation becomes necessary — then wraps up with practice questions to help you apply what you learned.Join us live on YouTube March 25, 2026 at 7:00 PM Central (5:00 PT | 6:00 MT | 7:00 CT | 8:00 ET) as we break down practice questions and strategy for exam day: https://youtube.com/live/f5GkbjRVxfg?feature=shareWant the notes from live sessions and updates on new episodes? Join the email list here: http://eepurl.com/jvGxaAWhen you subscribe, you’ll get notified about new podcast episodes, upcoming YouTube Lives, and receive PDF notes from live review sessions directly to your inbox.Follow RD Exam Ready for more exam prep: Instagram: @RDExamReady TikTok: @RDExamReady YouTube: RD Exam ReadyListen or watch the podcast anywhere: https://feeds.transistor.fm/rd-exam-ready-podcastSubscribe, rate, and share with your study group. Happy Studying, RD2Be 💙

Toddler Life Cycle Nutrition
In this episode of the RD Exam Ready Podcast, Zak walks through toddler and preschool nutrition and the key life cycle concepts you need to understand for the RD Exam. You’ll review how growth assessment changes at age two when we transition from WHO growth standards to CDC growth charts, including BMI-for-age classifications for overweight and obesity. Zak also covers feeding development, appropriate portion sizes, choking hazards, and how children develop food preferences through repeated exposure to new foods.The episode also reviews important nutrient needs for toddlers and preschoolers, including protein requirements, energy needs, and key micronutrients such as iron, zinc, calcium, fluoride, fiber, and vitamin D. Want more free RD Exam prep content? Follow RD Exam Ready on social media:Instagram: @RDExamReadyTikTok: @RDExamReadyYouTube: RD Exam ReadyMailing List: If you want to get notified when new episodes release, hear about upcoming YouTube Live sessions, and receive PDF notes from those live review sessions, join the RD Exam Ready mailing list here:http://eepurl.com/jvGxaAListen or watch the podcast anywhere: https://feeds.transistor.fm/rd-exam-ready-podcastIf you’re finding the podcast helpful, make sure to subscribe, leave a rating, and share it with other students studying for the RD Exam.Happy Studying, RD2Be 💙
Food Science: Meat, Poultry, & Fish
In this episode of the RD Exam Ready Podcast, Zak reviews the key concepts you need to know about meat, poultry, and fish for the RD Exam. You’ll walk through the physical and chemical properties of these foods, their nutrient content, and how structures like muscle, connective tissue, collagen, elastin, and marbling impact tenderness and cooking methods.The episode also covers USDA inspection versus grading, beef and poultry grading systems, and the common cooking methods used for different cuts of meat and types of seafood. Zak explains when to use moist heat versus dry heat cooking and how tenderness, connective tissue, and fat content influence preparation methods. Join the RD Exam Ready email list here: http://eepurl.com/jvGxaAWhen you subscribe, you’ll get notified about new podcast episodes, upcoming YouTube Live review sessions, and receive PDF notes from live sessions sent directly to your inbox.Follow RD Exam Ready for more exam prep:Instagram: @RDExamReady TikTok: @RDExamReady YouTube: RD Exam ReadyListen or watch the podcast anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

Endocrine Disorders MNT
In this episode of the RD Exam Ready Podcast, Zak breaks down Endocrine Disorders MNT to help you feel confident tackling these topics on exam day. This episode focuses on key non-diabetes endocrine conditions you’re expected to know — including hypothyroidism, hyperthyroidism, pituitary disorders, adrenal disorders like Addison’s and Cushing’s, and PCOS.You’ll review core physiology, lab patterns (T3, T4, TSH), common signs and symptoms, medical management, and the Medical Nutrition Therapy that matters most for the RD Exam. Zak connects hormone imbalances to nutrition implications like changes in metabolic rate, insulin resistance, sodium balance, and energy needs — then wraps up with practice questions to help you apply what you learned.Join us live on YouTube March 4, 2026 at 7:00 PM Central (5:00 PT | 6:00 MT | 7:00 CT | 8:00 ET) as we review foodborne illnesses together: https://youtube.com/live/273roYBV4Y8?feature=shareWant the notes from live sessions and updates on new episodes? Join the email list here: http://eepurl.com/jvGxaAWhen you subscribe, you’ll get notified about new podcast episodes, upcoming YouTube Lives, and receive PDF notes from live review sessions directly to your inbox.Follow RD Exam Ready for more exam prep:Instagram: @RDExamReadyTikTok: @RDExamReadyYouTube: RD Exam ReadyListen or watch the podcast anywhere: https://feeds.transistor.fm/rd-exam-ready-podcastSubscribe, rate, and share with your study group.Happy Studying, RD2Be 💙

Menu Planning for Exam Day
*Sorry for the poor audio on this one folks. Turns out forgetting to plug in the correct microphone can decrease the quality! We'll get it right for next time, and this seemed like a fine topic for audio issues. Thanks!* In this episode of the RD Exam Ready Podcast, Zak breaks down Menu Development and why it matters for the RD Exam. From menu types (static, cycle, and single-use) to pricing styles like prix fixe and à la carte, we review the key concepts you need to recognize on exam day.You’ll also learn how menus impact the entire foodservice system — including staffing, equipment, cost control, sustainability, cultural considerations, government regulations, and nutritional adequacy. We walk through menu psychology, aesthetics (color, texture, shape, and balance), and the Star, Plow Horse, Puzzle, and Dog framework for evaluating menu items.If menus feel straightforward but you’re not always sure what the exam is really asking, this episode will help you connect the dots and approach these questions with more confidence.Follow RD Exam Ready for more exam prep:Instagram: @RDExamReady TikTok: @RDExamReady YouTube: RD Exam ReadyListen or watch the podcast anywhere: https://feeds.transistor.fm/rd-exam-ready-podcastDon’t forget to subscribe, rate, and share with your study group.Happy Studying, RD2Be 💙

Nutrition Assistance Programs
In this episode of the RD Exam Ready Podcast, Zak reviews key Nutrition Assistance Programs you’ll want to understand for the RD Exam and real-world community nutrition practice. We break down what each program provides, who is eligible, and the income guidelines that determine benefits — from SNAP and WIC to school meals, older adult nutrition programs, CSFP, CACFP, and more. 📺 Upcoming RD Exam Ready YouTube Live — 2/18/26 Mark your calendar! We’ll be going live on Wednesday, February 18th at 7:00 PM Central Time with another review session designed to help you study smarter. More practice questions, explanations, and real-time support. You don’t want to miss it!📲 Follow RD Exam Ready Instagram: @RDExamReady YouTube: RD Exam Ready🎧 Listen or watch the podcast anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

FTE- Full Time Equivalent Calculations
In this episode of the RD Exam Ready Podcast, Zak breaks down Full-Time Equivalents (FTEs) and staffing calculations, a topic that often causes confusion in foodservice management. You’ll learn how FTEs fit into the management functions, how to calculate FTEs per day, week, and year, and how to account for relief employees and adjusted FTEs. Zak walks through common exam-style scenarios, highlights unit-tracking tips, and finishes with practice questions to help you apply these concepts with confidence on exam day.📺 Upcoming YouTube Live – EN & TPN Calculations Join us Wednesday, February 4th at 7:00 PM Central Time (5:00 PM Pacific | 6:00 PM Mountain | 8:00 PM Eastern) 👉 https://www.youtube.com/live/rhQiFfnCVd4?si=UQygvJ_tVdvPesZL📲 Follow RD Exam Ready for more practice questions & live updates: Instagram: @RDExamReady YouTube: RD Exam Ready🎧 Don’t forget to subscribe, rate, and review the podcast to help spread the word and support fellow RD2Be’s.Happy studying 💙

Bariatric Surgery MNT
In this episode of the RD Exam Ready Podcast, Zak reviews the major types of bariatric surgery and the nutrition considerations you need to know for the RD Exam. You’ll learn how each procedure changes digestion and absorption, what vitamin and mineral deficiencies to watch for, and how these concepts show up in exam-style questions. The episode wraps up with practice questions to help you apply the material with confidence on exam day.📲 Follow RD Exam Ready Instagram: @RDExamReady YouTube: @RDExamReady🎧 Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast📺 Upcoming YouTube Live: February 4th at 7:00 PM Central https://youtube.com/live/rhQiFfnCVd4?feature=share

Fixed vs. Variable Costs
In this episode of the RD Exam Ready Podcast, Zak breaks down fixed, variable, and semi-variable costs in a clear, exam-focused way. You’ll learn how to identify each type of cost, avoid common points of confusion, and apply these concepts to calculation and break-even style questions. This episode is designed to help you think more confidently through foodservice finance questions on exam day.📺 Join RD Exam Ready Live 🗓 January 21, 2026 at 7:00 PM Central Time 👉 https://youtube.com/live/yE5PpAN18SI?feature=share📲 Follow RD Exam Ready Instagram: @RDExamReady YouTube: @RDExamReady🎧 Listen or watch the podcast anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

Question Strategy to Pass Exam
In this episode of the RD Exam Ready Podcast, Zak focuses on one of the most important skills for passing the RD Exam: QUESTION STRATEGY. You’ll learn how to approach every question with confidence using process of elimination, smart calculation techniques, and structured thinking for more complex clinical scenarios. This episode is all about improving performance on questions—not just memorizing content—so you can put the odds in your favor on exam day.📲 Follow RD Exam Ready Instagram: @RDExamReady YouTube: @RDExamReady🎧 Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

Management Functions: Organizing
In this episode of the RD Exam Ready Podcast, Zak breaks down the organizing function of management in a clear, student-friendly way. You’ll learn how managers group tasks, delegate authority, structure organizations, and manage staff through concepts like organizational charts, line vs. staff authority, span of control, and centralized vs. decentralized organizations. The goal is simple: help you recognize where these concepts fit so you feel confident on exam day.📺 Join RD Exam Ready Live January 7, 2026 at 7:00 PM Central Time We’ll be reviewing minerals live on YouTube. 👉 https://youtube.com/live/C7A6KrCYl8A?feature=share📲 Follow RD Exam Ready Instagram: @RDExamReady YouTube: @RDExamReady🎧 Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

Inflammatory Lab Values
In this episode of the RD Exam Ready Podcast, Zak breaks down stress, inflammation, and the labs you’ll see in acute illness. Learn how acute phase reactants work, how to interpret albumin, prealbumin, transferrin, and CRP, and why inflammation—not nutrition alone—drives many lab changes in hospitalized patients. This episode helps you connect inflammation, metabolism, and nutrition care with confidence.Follow & Listen 📲 Instagram: @RDExamReady ▶️ YouTube: @RDExamReady 🎧 Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

MNT of Gastrointestinal Diseases
In this episode of the RD Exam Ready Podcast, Zak walks through common gastrointestinal disorders and the nutrition therapy used to manage them. You’ll review conditions affecting the esophagus, stomach, and intestines, with a clear focus on understanding etiology, signs and symptoms, medications, and nutrition interventions. The episode wraps up with practice questions to help you apply what you’ve learned and strengthen your clinical reasoning for exam day.Follow & Listen: Instagram: @RDExamReady YouTube: @RDExamReady Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

Behavior Change Theory
YOUTUBE LIVE: 12/17/25 at 5:00 p.m. Pacific Time [VITAMINS WITH Q&A] Link:https://youtube.com/live/za_riY2HouY?feature=share In this episode of the RD Exam Ready Podcast, Zak breaks down behavior change and educational theories you need to know for the CDR Exam. Learn how major models explain patient motivation, readiness to change, and counseling strategies—without getting lost in the details. The episode focuses on how to recognize these theories in exam questions and apply them confidently on test day, with practice questions to reinforce key concepts.Follow & ListenFollow on Instagram: @RDExamReadySubscribe on YouTube: @RDExamReadyListen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

Facility Equipment Breakdown
Episode Description: In this episode of the RD Exam Ready Podcast, Zak breaks down the key equipment and facility standards you’ll need to know for the RD Exam. From understanding equipment requirements and dishwasher basics to lighting standards and common exam traps, you'll learn how to identify what matters most on test day. The episode wraps up with practice questions to help you apply and reinforce the material.Follow & Listen: Instagram: @RDExamReady YouTube: @RDExamReady Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast

Research Types
Episode Description: In this episode of the RD Exam Ready Podcast, Zak breaks down the major types of research you’ll need to recognize for the RD Exam. You’ll learn how to distinguish descriptive vs. analytical studies, understand common designs like case–control, cohort, cross-sectional, qualitative research, and RCTs, and use simple examples to keep them straight. The episode wraps up with practice questions to help you apply the concepts with confidence.Follow & Listen: Instagram: @RDExamReady YouTube: @RDExamReady Listen or watch anywhere: https://feeds.transistor.fm/rd-exam-ready-podcast
Unions and Labor Laws
In this episode of the RD Exam Ready Podcast, Zak covers the essential employment laws and union concepts you’ll need for the exam. Learn his proven method for identifying Pro- and Anti-Employee acts, then put your knowledge to the test with focused practice questions designed to reinforce what you’ve learned.IG: @rdexamreadyYT: @RDexamready