CNS study plan
CNS · Give each week a clear focus.
8 weeks · About 7 hours per week
Food and Nutrition Science Knowledge
Map the digestion, absorption, and transport pathways for carbohydrate, protein, and lipid into a single annotated flow diagram
Calculate estimated energy needs (Mifflin-St Jeor plus activity and stress factors) for 10 adult profiles and compare results with indirect-calorimetry values
Explain the metabolic roles of the fat-soluble and water-soluble vitamins and list two classic deficiency presentations for each
Summarize fluid and electrolyte balance regulation (renin-angiotensin-aldosterone, ADH, thirst) in 15 bullet points
Your checkpoint
A one-page-per-topic summary set (6 pages) plus a 40-question self-quiz scored at 80% or higher, with missed items re-taught in writing
Food and Nutrition Science Knowledge & Nutrition Assessment
Compare nutrient requirements across the life cycle (pregnancy, lactation, infancy, childhood, adolescence, older adulthood) in a matrix format
Perform and record anthropometric measurements on 3 volunteers and calculate BMI, waist circumference risk, and percent weight change
Interpret 20 sets of laboratory values (albumin, prealbumin, transferrin, CRP, CBC, electrolytes, glucose, lipids, renal and liver panels) against reference ranges
Select the appropriate nutrition screening tool for a given care setting and justify the choice in two sentences
Your checkpoint
A completed laboratory interpretation worksheet for 20 cases with a written interpretation and a stated nutrition implication for each
Nutrition Assessment & Nutrition Diagnosis
Conduct a full nutrition-focused physical exam sequence (head, neck, oral cavity, skin, hair, nails, extremities, muscle and fat stores) and document findings using standardized terminology
Collect and analyze a 24-hour recall and a food frequency questionnaire, then compute intake adequacy for energy, protein, and 5 micronutrients
Write problem-etiology-signs-and-symptoms (PES) statements that link each identified problem to a documented etiology and to objective evidence
Differentiate among intake, clinical, behavioral-environmental, and knowledge-belief domains when assigning a diagnosis and select the correct standardized term
Your checkpoint
15 PES statements built from written case vignettes, each scored against a self-made rubric for specificity, etiology linkage, and evidence support
Nutrition Intervention & Nutrition Monitoring and Evaluation
Design medical nutrition therapy plans for 4 conditions (type 2 diabetes, chronic kidney disease, heart failure, and post-surgical malnutrition) stating the specific nutrition prescription
Compare enteral and parenteral routes by calculating formula volume, osmolality considerations, and advancement schedules for 3 sample patients
Select monitoring and evaluation indicators and set measurable target dates for each intervention goal
Determine when to revise versus terminate a nutrition intervention based on documented progress data
Your checkpoint
Two complete Nutrition Care Process records (assessment, diagnosis, intervention, monitoring and evaluation) from intake through planned follow-up, reviewed against a 20-point checklist
Nutrition Intervention & Counseling and Communication
Apply at least 6 specific behavior-change constructs (self-efficacy, stages of change, decisional balance, stimulus control, relapse prevention, social support) to realistic client scenarios
Demonstrate the core skills of motivational interviewing (open questions, affirmations, reflections, summaries, eliciting change talk) in a simulated session
Adapt education materials and teaching approach for low health literacy, limited English proficiency, and older adult audiences
Write 5 SMART nutrition goals jointly with a simulated client and verify each is measurable and client-owned
Your checkpoint
A recorded 10-minute mock counseling session with a completed self-evaluation checklist (reflection-to-question ratio, change talk count, and 2 identified improvement targets)
Counseling and Communication & Research and Evidence-Based Practice
Explain study designs (RCT, cohort, case-control, cross-sectional, systematic review) and rank their evidentiary strength with justification
Interpret p-values, confidence intervals, relative risk, odds ratio, and number needed to treat in 10 published abstract excerpts
Apply a structured critical appraisal tool to evaluate bias, confounding, and applicability to a specific patient population
Deliver a 5-minute plain-language research summary to a non-clinical audience without overstating findings
Your checkpoint
Three completed critical appraisal worksheets on nutrition intervention studies plus a one-paragraph practice recommendation for each
Research and Evidence-Based Practice & Professional Practice, Ethics, and Business
Translate evidence into a practice protocol for one clinical question using a documented search strategy and inclusion criteria
Resolve 12 ethics scenarios involving scope of practice, informed consent, conflicts of interest, confidentiality, and cultural humility with cited rationale
Outline the business fundamentals of a nutrition practice: reimbursement pathways, coding, documentation requirements, and pricing a service
Identify the credential maintenance, continuing education, and professional standards obligations that govern practice
Your checkpoint
A 10-page practice portfolio containing one evidence-to-protocol brief, 12 resolved ethics vignettes with rationale, and a one-page business/reimbursement summary
Food and Nutrition Science Knowledge & Nutrition Assessment & Nutrition Diagnosis & Nutrition Intervention & Nutrition Monitoring and Evaluation & Counseling and Communication & Research and Evidence-Based Practice & Professional Practice, Ethics, and Business
Complete two timed full-length mock examinations under test-day conditions and record domain-level performance
Categorize every missed item by root cause (content gap, misread question, calculation error, unfamiliar term) and re-study the top 3 gap areas
Recite from memory the Nutrition Care Process chain and the standardized terminology domains without prompts
Build a one-page high-yield reference sheet covering formulas, lab cutoffs, and screening thresholds for final review
Your checkpoint
A scored full-length mock exam with a written error log and a remediation list, achieving 80% or higher overall and 70% or higher in every domain
Milestones
Week 2: Score 80% or higher on a 30-question Domain 1 and 2 mixed quiz, and correctly interpret all 20 laboratory cases without referencing the answer key
Week 4: Produce 15 rubric-passing PES statements and 2 complete Nutrition Care Process records with no missing elements
Week 6: Complete all 3 critical appraisal worksheets with defensible bias ratings and a clear applicability statement
Week 8: Attain 80% or higher on the full-length mock exam with no domain below 70% and a documented error log with remediation plan