CNSC study materials
CNSC study resources

CNSC study plan

CNSC · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Nutrition Assessment

  • Map the Nutrition Assessment domain blueprint into a weighted topic checklist covering anthropometrics, biochemical data, clinical findings, and dietary intake

  • Define and differentiate the four components of the nutrition assessment (anthropometric, biochemical, clinical, dietary) using original self-written definitions

  • Calculate BMI, ideal body weight, and percent weight change from de-identified practice scenarios

  • List reference ranges for at least 15 common serum markers (albumin, prealbumin, transferrin, CRP, hemoglobin, electrolytes) and state how inflammation confounds each

Your checkpoint

A one-page assessment domain checklist with all four components and 15 lab reference ranges, self-quizzed to 90% recall

Week 2

Nutrition Assessment

  • Compare validated nutrition screening tools (MUST, NRS-2002, MST, MNA) and state the population each is designed for

  • Perform a full Nutrition Focused Physical Exam sequence on a partner or mannequin and document muscle and fat wasting findings

  • Interpret 24-hour recall, food frequency, and food record data for accuracy and bias limitations

  • Apply the AND/ASPEN malnutrition diagnostic criteria to three written pediatric and adult case vignettes

Your checkpoint

Three completed malnutrition diagnostic worksheets with criteria met, criteria not met, and rationale for each

Week 3

Nutrition Assessment & Clinical Management

  • Estimate energy and protein needs using Mifflin-St Jeor, Harris-Benedict, and indirect calorimetry principles across stressed and unstressed states

  • Calculate enteral and parenteral fluid, dextrose, amino acid, and lipid requirements for 5 hypothetical patients

  • Identify refeeding syndrome risk factors and outline a monitoring and thiamine/electrolyte repletion plan

  • Begin Domain 2 by listing the clinical management subdomains and ranking them by your baseline confidence

Your checkpoint

A five-patient nutrition support calculation sheet showing energy, protein, fluid, and micronutrient targets with the formula used for each

Week 4

Clinical Management

  • Differentiate indications, contraindications, and complications of enteral vs parenteral nutrition

  • Select appropriate enteral formula types (polymeric, elemental, disease-specific) for defined clinical scenarios

  • Describe central line and ostomy care complications and the nutrition clinician's monitoring role

  • Explain aspiration risk reduction strategies including head-of-bed positioning, gastric residual volume practices, and motility agents

Your checkpoint

A comparison matrix of enteral vs parenteral nutrition covering indication, access, monitoring, and top five complications, self-tested to 85%

Week 5

Clinical Management

  • Apply medical nutrition therapy principles to diabetes, chronic kidney disease, and liver disease using current guideline frameworks

  • Outline carbohydrate counting and insulin-to-carb ratio reasoning for a type 1 diabetes scenario

  • Differentiate nutrition recommendations across CKD stages and dialysis modalities, including protein, phosphorus, potassium, and sodium

  • Describe hepatic encephalopathy and cirrhosis nutrition management including protein provision myths

Your checkpoint

Three disease-specific MNT one-pagers (diabetes, CKD, liver) each with key nutrient targets and two common pitfalls

Week 6

Clinical Management

  • Apply nutrition management to critical illness, oncology, and post-surgical states including early enteral feeding rationale

  • Describe nutrition implications of bariatric surgery across the pre-op, immediate post-op, and long-term phases

  • Outline pediatric and neonatal nutrition considerations including growth charts, fortification, and fluid limits

  • Summarize obesity pharmacotherapy and lifestyle intervention principles relevant to clinical management

Your checkpoint

A 20-question original self-authored quiz on critical care, oncology, bariatric, and pediatric nutrition, scored with a written error log

Week 7

Process Management & Professional Practice

  • Describe the nutrition care process steps (assessment, diagnosis, intervention, monitoring/evaluation) and PES statement construction

  • Draft three PES statements from case data and critique them against standardized terminology

  • Explain quality improvement, chart auditing, and outcomes measurement in clinical nutrition services

  • Outline scope of practice, credentialing, ethics, and interprofessional collaboration expectations for the nutrition support clinician

Your checkpoint

Three polished PES statements plus a one-page summary of NCP, QI, and professional practice standards

Week 8

Nutrition Assessment & Clinical Management & Process Management & Professional Practice

  • Complete two timed full-length mixed-domain practice sets and log every missed item by domain and subtopic

  • Re-review the three lowest-scoring subtopics from weeks 1 through 7 using your own notes only

  • Recite key formulas (BMI, IBW, nitrogen balance, caloric density of macronutrients) from memory without references

  • Build a final one-page high-yield summary sheet linking assessment findings to clinical management decisions

Your checkpoint

A scored error-analysis report showing domain-by-domain accuracy on both practice sets and a completed one-page high-yield summary sheet

Milestones

Week 2: Score at least 85% on a self-written 25-item Nutrition Assessment quiz and correctly classify all three malnutrition vignettes

Week 4: Complete the enteral vs parenteral comparison matrix from memory with at least 90% of cells accurate

Week 6: Score at least 80% on the 20-question clinical management quiz and show a written error log with corrective actions

Week 8: Achieve at least 75% overall on both timed mixed-domain practice sets with no single domain below 70%