Comprehensive, chapter-by-chapter CNSC prep

$9.99/mo or $49.99/yr after trial

Study for the CNSC

Bunch
  • 5.0 (4)
  • MEDICINE

CNSC Exam Prep delivers a structured, chapter-by-chapter audio review of the ASPEN Adult Nutrition Support Core Curriculum (3rd Edition). Each episode includes: ✅ Essential exam content with clear explanations ✅ Key updates from the 2nd → 3rd edition ✅ Integrated case studies for real-world application ✅ Practice questions + detailed rationales to sharpen test-taking skills 📚 References Adult Nutrition Support Core Curriculum • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 2nd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2012. • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2017. Pediatric & Neonatal Nutrition Support Core Curriculum • Corkins MR, Bobo E, Christensen ML, Larson-Nath C, Tome RN, Plogsted S, eds. ASPEN Pediatric Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2024. Disclaimer: This podcast is narrated using AI-generated audio and is intended as an educational study tool to supplement formal CNSC exam preparation. It is not a substitute for clinical judgment, institutional protocols, or direct guideline review.

  1. 08/29/2025 • CNSC EXAM PREP ONLY

    Tips for Taking the CNSC Exam

    This episode provides a focused study guide for the Certified Nutrition Support Clinician (CNSC) exam, outlining the exam structure, evidence-based preparation strategies, test-day tactics, and high-yield clinical tips for dietitians.

    14 min

  2. 08/28/2025 • CNSC EXAM PREP ONLY

    Crash Review Part 2

    This episode delivers an expert-level CNSC exam review for advanced dietitians, concentrating on the most challenging aspects of nutrition support. It explores the pathophysiology and management of central venous catheter complications such as fibrin sheaths, and the intricate handling of acid–base disturbances in patients receiving parenteral and enteral nutrition. We review evidence-based strategies for hepatic dysfunction, recognition and treatment of refeeding syndrome, and rare metabolic considerations. Integrated case studies highlight layered clinical decision-making, including propofol caloric load, calcineurin inhibitor electrolyte derangements, and mTOR inhibitor–associated hypertriglyceridemia, along with nutritional management of GI GVHD and SOS/VOD. The episode emphasizes high-yield exam traps and practical interventions for complex patient presentations, guided by current ASPEN Clinical Guidelines and Standards of Practice (ASPEN, 2020; ASPEN/SCCM, 2022).

    52 min

  3. 08/27/2025

    Crash Review Part 1

    This episode delivers an advanced review for experienced dietitians preparing for the Certified Nutrition Support Clinician (CNSC) exam, organized by the most critical topics in nutrition support. It begins with assessment and energy/protein targeting, including condition-specific recommendations, then moves into a comprehensive overview of enteral nutrition (EN)—covering indications, access, formula selection, and management of intolerance. It also provides an in-depth review of parenteral nutrition (PN), detailing initiation criteria, macronutrient design, electrolyte and compatibility considerations, and strategies for preventing complications. Additional focus areas include fluids, electrolytes, acid–base balance, glycemic management in EN/PN, and condition-focused protocols for critically ill, renal, hepatic, pulmonary, trauma, and other complex populations. The resource concludes with medication–nutrition interactions, principles of home nutrition support, high-yield exam traps to avoid, and step-by-step practical calculations, providing an expert-level framework for exam success. Source Material: Board of Certification for Nutrition Support Clinicians (BCNSC). Exam Content Outline for the Certified Nutrition Support Clinician (CNSC) Exam. Supported by: ASPEN (American Society for Parenteral and Enteral Nutrition), 2020–2025 guidelines and practice standards.

    1h 24m

  4. 08/25/2025 • CNSC EXAM PREP ONLY

    Calcium Correction

    This episode provides a comprehensive review of calcium in nutrition support, tailored for those preparing for the CNSC exam. It covers calcium physiology, function, and measurement, with emphasis on the use of ionized calcium as the gold standard in critically ill patients versus the limitations of corrected serum calcium. Key parenteral nutrition (PN) considerations are discussed, including solubility rules, preferred salt forms (e.g., calcium gluconate), and typical dosing ranges, with strategies to prevent calcium-phosphate precipitation. Clinical scenarios such as refeeding syndrome, critical illness, and pancreatitis are explored, alongside the recognition and management of both hypocalcemia and hypercalcemia. The episode also addresses calcium in enteral nutrition, drug–nutrient interactions, and highlights common exam “traps” with case studies to reinforce high-yield concepts for the CNSC. Citation Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum, 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2017.

    25 min

  5. 08/25/2025 • CNSC EXAM PREP ONLY

    Cancer

    This episode provides a comprehensive overview of cancer nutrition support, with a focus on the ASPEN Adult Nutrition Support Core Curriculum, 3rd Edition (2017), and key updates from the 2nd Edition (2012). We examine the prevalence and multifactorial etiology of malnutrition in oncology patients, emphasizing the role of pro-inflammatory cytokines and distinguishing cancer cachexia from simple starvation. The discussion includes metabolic alterations in carbohydrate, protein, and fat metabolism, impaired caloric intake, and practical interventions through oral, enteral, and parenteral nutrition. Pharmacological therapies such as appetite stimulants and anabolic agents are reviewed, along with cancer-specific nutrition considerations for hematopoietic stem cell transplantation, gastrointestinal malignancies, and palliative care. Common misconceptions and “trap” areas frequently tested on the CNSC exam are highlighted, supported by case studies and exam-style questions to reinforce high-yield knowledge. Citations: • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 2nd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2012. • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2017.

    20 min

  6. 08/25/2025 • CNSC EXAM PREP ONLY

    Chylothorax and Chylous Ascites

    This episode provides a comprehensive overview of chyle leaks, tailored for the CNSC exam and based on the ASPEN Adult Nutrition Support Core Curriculum, 3rd Edition (2017). We review the role of the lymphatic system in nutrient and immune transport, and how disruptions result in chylothorax and chylous ascites. Nutritional and immunological complications are emphasized, including protein and fat-soluble vitamin deficiencies and lymphocyte depletion leading to immunosuppression. The episode highlights ASPEN’s recommended stepwise management, starting with MCT-based diets, escalating to parenteral nutrition, and progressing to surgical interventions when conservative approaches fail. Case studies and exam-style “trap” scenarios illustrate diagnostic criteria, monitoring, and treatment strategies, reinforcing high-yield knowledge for both patient care and exam success. Citation: • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2017.

    15 min

  7. 08/25/2025 • CNSC EXAM PREP ONLY

    Corrected Phosphate for Hypoalbuminemia

    This episode explores a critical distinction in clinical nutrition support and a frequent testing point on the CNSC exam: the interpretation of phosphate levels in patients with low albumin. Unlike calcium, serum phosphate should not be corrected for hypoalbuminemia, as phosphate is primarily intracellular and formulas for “corrected phosphate” are unreliable. We highlight how low-normal phosphate in the setting of hypoalbuminemia—particularly in malnourished patients at risk for refeeding syndrome—can mask a significant depletion. The discussion emphasizes the importance of clinical judgment, proactive monitoring, and early supplementation of phosphate, potassium, and magnesium to prevent complications. Listeners will gain clarity on this common exam trap and learn how to apply evidence-based practice to identify and manage hidden hypophosphatemia. Citations: • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 2nd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2012. • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2017.

    13 min

  8. 08/25/2025 • CNSC EXAM PREP ONLY

    Creatinine Clearance (Cockcroft-Gault)

    This episode provides a detailed review of creatinine clearance (CrCl) and the Cockcroft–Gault formula, with a focus on their relevance for the Certified Nutrition Support Clinician (CNSC) exam. We break down how CrCl is calculated, highlighting the importance of accurate weight selection and the pitfalls of using actual body weight in cases of obesity, edema, or ascites. Listeners will learn to differentiate CrCl from eGFR, understand why normal serum creatinine in elderly or malnourished patients may overestimate renal function, and recognize how these values directly impact parenteral nutrition (PN) safety. Special emphasis is placed on adjusting PN electrolytes, managing fluid balance, and modifying medication dosing based on renal function, while addressing common exam “traps” that test-takers frequently encounter. Citation: Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2017.

    14 min
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About

CNSC Exam Prep delivers a structured, chapter-by-chapter audio review of the ASPEN Adult Nutrition Support Core Curriculum (3rd Edition). Each episode includes: ✅ Essential exam content with clear explanations ✅ Key updates from the 2nd → 3rd edition ✅ Integrated case studies for real-world application ✅ Practice questions + detailed rationales to sharpen test-taking skills 📚 References Adult Nutrition Support Core Curriculum • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 2nd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2012. • Mueller CM, ed. ASPEN Adult Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2017. Pediatric & Neonatal Nutrition Support Core Curriculum • Corkins MR, Bobo E, Christensen ML, Larson-Nath C, Tome RN, Plogsted S, eds. ASPEN Pediatric Nutrition Support Core Curriculum. 3rd ed. Silver Spring, MD: American Society for Parenteral and Enteral Nutrition; 2024. Disclaimer: This podcast is narrated using AI-generated audio and is intended as an educational study tool to supplement formal CNSC exam preparation. It is not a substitute for clinical judgment, institutional protocols, or direct guideline review.

Information

  • Creator
    Bunch
  • Years Active
    2K
  • Episodes
    65
  • Provider
    Maren Bunch

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