Cheat sheet

DTR / NDTR Cheat Sheet

Nutrition Care

41%of exam

Foodservice

21%of exam

Menu DevelopmentFood ProductionFood SafetyProcurement

Management

38%of exam

Human ResourcesFinance + MaterialsQuality ManagementManagement Functions

Quick Facts

Exam
CDR DTR / NDTR
Format
Computer-adaptive
Questions
110–130
Scored
80–100
Pretest
30 unscored
Time
3 hours
Pass
Scaled 25/50
Retest
46 days

Nutrition Care

ADIME moves care from data to outcome.

AssessDiagnoseInterveneMonitorEvaluate

Screening vs Assessment

Screening

  • Identifies risk
  • Brief initial tool

Assessment

  • Collects full data
  • Guides care planning

Screen first; assess positives

Nutrition Care Picker

  1. Need risk flagScreening(Brief first pass)
  2. Need full dataAssessment(ABCD data)
  3. Need intake detail24-hour recall(Previous day)
  4. Need usual patternFood frequency(Repeated foods)
  5. Need learning proofTeach-back(Client explains)
  6. Need group prioritiesNeeds assessment(Population data)
  7. Need measurable actionSMART goal(Specific outcome)
  8. Need outcome checkMonitoring(Compare goals)

Nutrition Care Process

Screening
Identify nutrition risk
Assessment
Collect nutrition data
Diagnosis
Name nutrition problem
Intervention
Implement care action
Monitoring
Track response
Evaluation
Compare outcomes
ADIME
NCP documentation sequence

Recall vs Frequency

24-hour recall

  • Previous-day intake
  • Detailed recent data

Food frequency

  • Usual food pattern
  • Longer time frame

Day detail versus usual pattern

Assessment Tools

Anthropometric
Body measurements
Biochemical
Laboratory data
Clinical
Signs and symptoms
Dietary
Food and fluid intake
24-hour recall
Previous-day intake
Food frequency
Usual intake pattern
Diet history
Longer intake context

Nutrients + Energy

Carbohydrate
4 kcal per gram
Protein
4 kcal per gram
Fat
9 kcal per gram
Alcohol
7 kcal per gram
Fiber
Supports bowel function
Fat-soluble vitamins
A, D, E, K
Water-soluble vitamins
B vitamins, C

Groups + Education

Needs assessment
Define group needs
Food security
Reliable food access
Readiness
Ability to learn
SMART goal
Specific measurable action
Teach-back
Confirm understanding
WIC
Maternal-child nutrition program
SNAP
Food-purchase assistance

Food Safety

FATTOM names bacterial growth conditions.

FoodAcidityTimeTemperatureOxygenMoisture

Cycle vs Static Menu

Cycle

  • Planned menu rotation
  • Variety over time

Static

  • Same menu daily
  • Simple repeat pattern

Rotation versus daily repetition

Foodservice Picker

  1. Need repeatable outputStandardized recipe(Yield controlled)
  2. Need menu choiceSelective menu(Options offered)
  3. Need predictable stockPar level(Target quantity)
  4. Need stock rotationFIFO(Older stock first)
  5. Need hazard preventionHACCP(Control points)
  6. Need surface soil removedCleaning(Before sanitizing)
  7. Need supplier standardSpecification(Quality requirements)
  8. Need production staffingMPLH(Productivity metric)

Stock Rotation

FIFO moves older stock first.

First inFirst out

Cleaning vs Sanitizing

Cleaning

  • Removes soil
  • Precedes sanitizing

Sanitizing

  • Reduces microorganisms
  • Uses approved method

Clean first, sanitize second

Food Safety

HACCP
Preventive food-safety system
Critical control point
Control food hazard
Cross-contamination
Transfer of hazards
Cleaning
Remove visible soil
Sanitizing
Reduce microorganisms
FIFO
First in, first out
FATTOM
Bacterial growth conditions
Allergen control
Prevent allergen contact

Production + Procurement

Forecasting
Estimate demand
Purchase specification
Required product standard
Bid
Supplier price offer
Par level
Target inventory quantity
Perpetual inventory
Continuous inventory record
Physical inventory
Count stock on hand
Yield
Usable product amount

Marketing Mix

Four Ps frame every market offer.

ProductPricePlacePromotion

Fixed vs Variable Cost

Fixed

  • Volume independent
  • Example: rent

Variable

  • Volume dependent
  • Example: ingredients

Ask whether volume changes cost

Human Resources

Job analysis
Study work requirements
Job description
Duties and conditions
Job specification
Required qualifications
Orientation
New-hire introduction
In-service training
Workplace skill update
Delegation
Assign authorized work
Span of control
Direct reports managed

Finance + Quality

Fixed cost
Unchanged by volume
Variable cost
Changes with volume
Food cost percent
Food cost ÷ sales
Labor cost percent
Labor cost ÷ sales
MPLH
Meals per labor-hour
Quality assurance
Meet defined standards
Quality improvement
Improve process outcomes

Common Traps

Risk vs diagnosis

Screening flags risk Diagnosis names problem

Recall vs pattern

Recall captures yesterday Frequency captures usual intake

Recipe vs menu

Recipe controls production Menu guides selections

Clean vs sanitize

Cleaning removes soil Sanitizing reduces microbes

Cost behavior

Fixed ignores volume Variable follows volume

QA vs QI

QA checks standards QI improves systems

Last Minute

  1. 1.Nutrition 41; foodservice 21; management 38
  2. 2.110 minimum; 130 maximum
  3. 3.25 scaled score passes
  4. 4.Screen risk; assess data
  5. 5.ADIME tracks nutrition care
  6. 6.Carb/protein 4; fat 9
  7. 7.Recipe controls yield and portions
  8. 8.HACCP prevents food hazards
  9. 9.FIFO rotates older stock first
  10. 10.MPLH measures productivity
  11. 11.Fixed costs ignore volume
  12. 12.QA checks; QI improves
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